--- product_id: 19078161 title: "2 Epoxy 330 Water Clear Adhesive Lapidary Rock Gem Glue" brand: "elfy" price: "€ 0.39" currency: EUR in_stock: false reviews_count: 13 url: https://www.desertcart.hr/products/19078161-2-epoxy-330-water-clear-adhesive-lapidary-rock-gem-glue store_origin: HR region: Croatia --- # 15 min thickening time Water-clear, no yellow tint 10 min heat lamp cure 2 Epoxy 330 Water Clear Adhesive Lapidary Rock Gem Glue **Brand:** elfy **Price:** € 0.39 **Availability:** ❌ Out of Stock ## Summary > 💎 Bond Brilliantly, Cure Quickly, Finish Flawlessly! ## Quick Answers - **What is this?** 2 Epoxy 330 Water Clear Adhesive Lapidary Rock Gem Glue by elfy - **How much does it cost?** € 0.39 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/19078161-2-epoxy-330-water-clear-adhesive-lapidary-rock-gem-glue) ## Best For - elfy enthusiasts ## Why This Product - Trusted elfy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rapid Heat Cure:** Accelerate curing to just 10 minutes under a heat lamp for fast project turnaround. - • **High-Polish Finish:** Takes a brilliant polish ideal for lapidary and jewelry inlays—show off your craftsmanship. - • **Versatile 4-Tube Set:** Multiple tubes ensure you’re always ready for your next creative or professional bonding challenge. - • **Precision Working Window:** 15 minutes to perfect your application before it thickens—no rush, no mess. - • **Invisible Bonding Mastery:** Seamlessly bonds glass, ceramics, stones & metals with a crystal-clear finish. ## Overview The 2 Epoxy 330 Water Clear Adhesive is a professional-grade, water-clear epoxy set designed for invisible bonding of non-porous materials like glass, ceramics, stones, and metals. It offers a balanced 15-minute working time, cures fully in 2 hours (or 10 minutes under heat), and polishes to a high shine—perfect for jewelry, lapidary, and precision crafts. This 4-tube set delivers reliable, gap-filling strength with a clean, crystal-clear finish that outperforms typical yellowing epoxies. ## Description 4 Epoxy 330 Tubes For Invisible Bonding Of Glass, China, Ceramics, Stones & Metals. This is a new set of 4 tubes of Epoxy 330. Used to bond gem materials to metal findings and takes a high polish for inlay. It can also be used for invisible bonding of glass, china, ceramics, stone, metals and other non-porous materials. Thickens in 15 minutes and hardens in 2 hours. Hardens in 10 minutes under a heat lamp. Each tube contains approximately 1/2 fl oz (14.7 ml). Review: always works well - use for many projects, just make sure to mix for atleast 3 minutes Review: Water Clear Epoxy - Most epoxie adhesives harden to an amber color - This one is water-clear! Like all epoxies, you mix from the two tubes - hardner and resin. Mix up just what you think you need in the next few minutes because the excess will be wasted and also when you mix up larger amounts it generates heat and hardens much quicker in the container you are mixing it in. By the way, while the epoxy is still unhardened it can be removed or cleaned up with 91% isopropyl alcohol or denatured alcohol. That comes in handy if you use your finger to spread it like I always seem to do (intentionally or not). When mixing you need to mix throughly but avoid stirring in air bubbles - That’s a little tricky. But in most cases most of the air bubbles will come out before it hardens. The good: Water clear - no yellow tint! Reasonable working time - not too quick, not too slow. Bonds well to plastics. Update: I found a new use for this clear epoxy - To re-glue the metal to glass joint in a glass and metal desk. It’s stronger than UV hardening adhesive usually used for this and can fill modest gaps which the UV adhesive will not do very well. It leaves a clean appearance and solved the problem I had with an old glass and metal computer desk. Could Use Improvement I would like to buy it in a larger size in squeezable plastic bottles - I’m no fan of having to carefully roll up the metal tubes. ## Features - This is a new set of 4 tubes of Epoxy 330 - Used to bond gem materials to metal findings and takes a high polish for inlay - It can also be used for invisible bonding of glass, china, ceramics, stone, metals and other non-porous materials - Thickens in 15 minutes and hardens in 2 hours - Hardens in 10 minutes under a heat lamp ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000OVJZDS | | Best Sellers Rank | #244,440 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #512 in Epoxy Adhesives | | Brand | ELFY | | Color | multi-colored | | Customer Reviews | 4.6 4.6 out of 5 stars (346) | | Date First Available | May 26, 2007 | | Full Cure Time | 2 Hours | | Is Discontinued By Manufacturer | No | | Item Form | Liquid | | Item Package Quantity | 1 | | Item Volume | 14.7 Milliliters | | Item Weight | 1 pounds | | Item model number | CECOMINOD026794 | | Manufacturer | Elfy | | Material | Epoxy Resin | | Number of Pieces | 4 | | Package Dimensions | 5.1 x 3.1 x 1.5 inches | | Package Information | Tube | | Special Feature | Water Clear | | Specific Uses For Product | Art, Jewelry, Glass, Stone, Metal | | Unit Count | 4.0 Count | | Viscosity | Medium viscosity liquid | | Viscosity Level | Medium | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** ELFY - **Item Form:** Liquid - **Material:** Epoxy Resin - **Special Feature:** Water Clear - **Specific Uses For Product:** Art, Jewelry, Glass, Stone, Metal ## Images ![2 Epoxy 330 Water Clear Adhesive Lapidary Rock Gem Glue - Image 1](https://m.media-amazon.com/images/I/61j6oAxQV+L.jpg) ![2 Epoxy 330 Water Clear Adhesive Lapidary Rock Gem Glue - Image 2](https://m.media-amazon.com/images/I/71tHXdUESML.jpg) ## Questions & Answers **Q: Two sets of the two pack or one?** A: It says 4 tubes, which would be 2 sets. One set is 1tube of resin + 1 tube of hardener. I got 4 tubes, 2 sets. I've now added this to my travel kit. Works on fingernails too! Always finding some use for it and have been using it to repair things for friends. Repair seems to last forever... **Q: why won't the epoxy hardened after mixing equal amounts and drying for 24 hours at 70 degrees? It still stays a bit tacky.** A: I’ve had this happen on humid days & if I leave it out in the shop. Also - if not mixed together enough, make sure all bubbles are out **Q: Is this able to hold rock and wood together with a good amount of strength??** A: I use 330 to glue wood to flat rock surfaces. I then slab the rock with a diamond saw. The wood is held in a vice. I have never had a problem with the rock coming off the wood. "Good" strength is a term I can't define. **Q: Can this be used to attach a small bronze statue to a piece of granite?** A: I only used this for small jewelry, it worked well for that. Not sure about bronze ## Customer Reviews ### ⭐⭐⭐⭐⭐ always works well *by S***E on January 4, 2026* use for many projects, just make sure to mix for atleast 3 minutes ### ⭐⭐⭐⭐⭐ Water Clear Epoxy *by C***. on April 27, 2018* Most epoxie adhesives harden to an amber color - This one is water-clear! Like all epoxies, you mix from the two tubes - hardner and resin. Mix up just what you think you need in the next few minutes because the excess will be wasted and also when you mix up larger amounts it generates heat and hardens much quicker in the container you are mixing it in. By the way, while the epoxy is still unhardened it can be removed or cleaned up with 91% isopropyl alcohol or denatured alcohol. That comes in handy if you use your finger to spread it like I always seem to do (intentionally or not). When mixing you need to mix throughly but avoid stirring in air bubbles - That’s a little tricky. But in most cases most of the air bubbles will come out before it hardens. The good: Water clear - no yellow tint! Reasonable working time - not too quick, not too slow. Bonds well to plastics. Update: I found a new use for this clear epoxy - To re-glue the metal to glass joint in a glass and metal desk. It’s stronger than UV hardening adhesive usually used for this and can fill modest gaps which the UV adhesive will not do very well. It leaves a clean appearance and solved the problem I had with an old glass and metal computer desk. Could Use Improvement I would like to buy it in a larger size in squeezable plastic bottles - I’m no fan of having to carefully roll up the metal tubes. ### ⭐⭐⭐⭐⭐ Great product *by S***S on March 29, 2025* I’d broke a crystal rock that I loved. The stuck it together perfectly and held fine so far. I like the clearness bc you can’t see it. ## Frequently Bought Together - 2 Epoxy 330 Water Clear Adhesive Lapidary Rock Gem Glue - Vigor Jeweler's Epoxy 2 Step 12.0451 - Fast Setup Clear and Colorless - Resin and Hardener - Aleene's 21709 Jewelry & Metal Instant Adhesive Transparent, .70 ounce --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/19078161-2-epoxy-330-water-clear-adhesive-lapidary-rock-gem-glue](https://www.desertcart.hr/products/19078161-2-epoxy-330-water-clear-adhesive-lapidary-rock-gem-glue) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-24*