--- product_id: 449751303 title: "Mini K9 Crystal Glass Prism Cube,Optical Glass RGB Dispersion Prism X-Cube for Physics Teaching Art Decor Photography Props,15 * 15 * 15mm" brand: "hdcrystalgifts" price: "€ 19.08" currency: EUR in_stock: true reviews_count: 13 category: "Hdcrystalgifts" url: https://www.desertcart.hr/products/449751303-mini-k9-crystal-glass-prism-cube-optical-glass-rgb-dispersion store_origin: HR region: Croatia --- # Vivid RGB light dispersion Compact 15x15x15mm size Premium K9 crystal glass Mini K9 Crystal Glass Prism Cube,Optical Glass RGB Dispersion Prism X-Cube for Physics Teaching Art Decor Photography Props,15 * 15 * 15mm **Brand:** hdcrystalgifts **Price:** € 19.08 **Availability:** ✅ In Stock ## Summary > 🌈 Unlock the spectrum of creativity in the palm of your hand! ## Quick Answers - **What is this?** Mini K9 Crystal Glass Prism Cube,Optical Glass RGB Dispersion Prism X-Cube for Physics Teaching Art Decor Photography Props,15 * 15 * 15mm by hdcrystalgifts - **How much does it cost?** € 19.08 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/449751303-mini-k9-crystal-glass-prism-cube-optical-glass-rgb-dispersion) ## Best For - hdcrystalgifts enthusiasts ## Why This Product - Trusted hdcrystalgifts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Gift-Ready Elegance:** Comes in a sleek gift box, making it a thoughtful present for creatives, educators, and trend-savvy professionals alike. - • **Rainbow Magic Anywhere:** Transforms any light source—sun or flashlight—into mesmerizing RGB spectrum displays that captivate and inspire. - • **Pocket-Sized Prism Power:** At just 15mm³ and 8g, it’s the perfect portable tool for spontaneous creativity and science exploration. - • **Versatile Visual Artistry:** Ideal for physics teaching, photography effects, or as a chic desk ornament that sparks conversation and curiosity. - • **Crystal Clarity, No Compromise:** Crafted from flawless K9 optical glass with zero bubbles or scratches for pristine light refraction. ## Overview The Mini K9 Crystal Glass Prism Cube is a precision-crafted 15mm optical glass cube that disperses light into vibrant RGB rainbows. Made from high-quality K9 crystal with flawless clarity, it’s designed for educational use, artistic photography, and stylish decor. Lightweight and compact, it’s a perfect gift that brings science and art together in a mesmerizing display. ## Description Product description ## Features - Our RGB cube prism made from high quality crystal k9 material, no bubbles, distortions or inclusions with quality.Each one is carefully checked, no scratches are allowed - Size 0.6*0.6inch (1.5*1.5cm),nw 8g,please pay attention to the size, it's small.Packed in a nice gift box,which is perfect as a gift for children or anybody you want to share - If the sun isn't shining, you can use a flashlight. Just position your prism so that the light shines through it, and there should be rainbows dancing on the opposite wall!The exquisite decoration on any surface or table of multi-dimensional cubes can bring distraction and fun to anyone - Glass cube prism ideal for teaching of optics, science experiments, and for photography.Suitable for children to explore colorful spectrum or to add effects to your photos - Nice gift for photography enthusiasts, prism photography is a fun way to add some creative effects to your photos. From rainbow effect colors, to dreamy looks and reflections, prisms' ability to bend light result in stunning results. You can even use it to take out unwanted elements from your photograph ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B1LQDGJZ | | Age Range Description | Kid | | Best Sellers Rank | #38,445 in Toys & Games ( See Top 100 in Toys & Games ) #13 in Prisms & Kaleidoscopes | | Brand Name | HDCRYSTALGIFTS | | Color | Multicolor | | Customer Reviews | 4.2 out of 5 stars 147 Reviews | | Educational Objective | Exploratory Skills | | Included Components | the product only | | Indoor Outdoor Usage | Indoor | | Is Assembly Required | No | | Item Dimensions | 0.6 x 0.6 x 0.6 inches | | Item Weight | 39 Grams | | Manufacturer | pu jiang jiang xin dian zi shang wu you xian gong si | | Manufacturer Maximum Age (MONTHS) | 240.00 | | Manufacturer Minimum Age (MONTHS) | 5.00 | | Manufacturer Part Number | 001 | | Material Type | Glass | | Model Number | 001 | | Number of Players | 1 | | Operation Mode | Manual | | Power Source | Manual | | Size | 15mm X-Cube | | Supported Battery Types | No batteries required | | Theme | art, decoration | ## Images ![Mini K9 Crystal Glass Prism Cube,Optical Glass RGB Dispersion Prism X-Cube for Physics Teaching Art Decor Photography Props,15 * 15 * 15mm - Image 1](https://m.media-amazon.com/images/I/61cAAVIee3L.jpg) ![Mini K9 Crystal Glass Prism Cube,Optical Glass RGB Dispersion Prism X-Cube for Physics Teaching Art Decor Photography Props,15 * 15 * 15mm - Image 2](https://m.media-amazon.com/images/I/61a-+ZQxa+L.jpg) ![Mini K9 Crystal Glass Prism Cube,Optical Glass RGB Dispersion Prism X-Cube for Physics Teaching Art Decor Photography Props,15 * 15 * 15mm - Image 3](https://m.media-amazon.com/images/I/71hpt8prx3L.jpg) ![Mini K9 Crystal Glass Prism Cube,Optical Glass RGB Dispersion Prism X-Cube for Physics Teaching Art Decor Photography Props,15 * 15 * 15mm - Image 4](https://m.media-amazon.com/images/I/71qeZfSAksL.jpg) ![Mini K9 Crystal Glass Prism Cube,Optical Glass RGB Dispersion Prism X-Cube for Physics Teaching Art Decor Photography Props,15 * 15 * 15mm - Image 5](https://m.media-amazon.com/images/I/712xb-BrpcL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by G***R on August 12, 2025* ### ⭐⭐⭐⭐⭐ Review *by L***U on January 12, 2024* ### ⭐⭐⭐⭐⭐ Review *by J***N on November 10, 2023* ## Frequently Bought Together - HDCRYSTALGIFTS Mini K9 Crystal Glass Prism Cube,Optical Glass RGB Dispersion Prism X-Cube for Physics Teaching Art Decor Photography Props,15 * 15 * 15mm - HDCRYSTALGIFTS Set 2 Optical Glass X-Cube Prism RGB Dispersion Prism for Physics Teaching,Photography Props (1.5cm,2cm) - Color Crystal Faceted Optical Prism Beam Splitter Light Refracting Photography Science Glass Prisms --- ## 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/449751303-mini-k9-crystal-glass-prism-cube-optical-glass-rgb-dispersion](https://www.desertcart.hr/products/449751303-mini-k9-crystal-glass-prism-cube-optical-glass-rgb-dispersion) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-16*