--- product_id: 588865586 title: "2pcs Protective Flask Silicone Boot Cover Base for 20-40oz Stanley Tumbler, 12-24oz Hydro Flask Water Bottle. Compatible with All Water Bottles with Bottom Width of 2.85in" brand: "heyskay" price: "€ 38.60" currency: EUR in_stock: true url: https://www.desertcart.hr/products/588865586-2pcs-protective-flask-silicone-boot-cover-base-for-20-40oz store_origin: HR region: Croatia --- # Fits 12-40oz bottles BPA-free & reusable Protective silicone cover 2pcs Protective Flask Silicone Boot Cover Base for 20-40oz Stanley Tumbler, 12-24oz Hydro Flask Water Bottle. Compatible with All Water Bottles with Bottom Width of 2.85in **Brand:** heyskay **Price:** € 38.60 **Availability:** ✅ In Stock ## Summary > ✨ Elevate Your Hydration Game! ## Quick Answers - **What is this?** 2pcs Protective Flask Silicone Boot Cover Base for 20-40oz Stanley Tumbler, 12-24oz Hydro Flask Water Bottle. Compatible with All Water Bottles with Bottom Width of 2.85in by heyskay - **How much does it cost?** € 38.60 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/588865586-2pcs-protective-flask-silicone-boot-cover-base-for-20-40oz) ## Best For - heyskay enthusiasts ## Why This Product - Trusted heyskay brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **👜 Travel Ready:** Lightweight, foldable, and washable for on-the-go convenience. - • **🔇 No More Noise:** Say goodbye to clinks and clanks when you set your flask down! - • **🌍 Eco-Friendly Choice:** Crafted from high-quality, BPA-free silicone for peace of mind. - • **🛡️ Ultimate Protection:** Safeguard your favorite flasks from scratches and damage. - • **💯 Satisfaction Guaranteed:** Shop confidently with our promise of quality and support. ## Overview The HEYSKAY 2pcs Protective Flask Silicone Boot Cover Base is designed to fit a variety of popular water bottles, including Stanley and Hydro Flask models. Made from high-quality, BPA-free silicone, these covers not only protect your bottles from damage but also reduce noise when setting them down. Lightweight and portable, they are perfect for any adventure, ensuring your hydration stays stylish and safe. ## Description 2pcs Protective Flask Silicone Boot Cover Base for 20-40oz Stanley Tumbler, 12-24oz Hydro Flask Water Bottle. Compatible with All Water Bottles with Bottom Width of 2.85in ## Features - ✅FUNCTIONAL--Fits Water bottle flask 12OZ 21OZ 24oz stainless steel wide mouth water bottles and the other brand water bottles in the same wide bottom(Size: 2.85inch bottom diameter, 1.89 inch high). Note: this flask sleeve is also ok for Yeti flask 12OZ 24OZ and Stanley Adventure Quencher 40oz and Stanley IceFlow 20oz 30oz Tumblers - ✅Smart idea: No noise any more when landing your flask on desk and protect your flask bottom from damage. Bright up your Hydro flask and get a new looking for your favorite flask! - ✅BPA FREE - Made of high quality food grade silicone material, feel safe to take it as a dog bowl on-the-go activities - ✅PORTABLE TO CARRY – Reusable, washable and foldable. Our sleeve can withstand stretching, folding, and anything life throws at it - 😊100% SATISFACTION GUARANTEED – Buy with confidence! You are assured to get the products as described and get the quick/easy customer service by wiring or talking to us directly. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | HEYSKAY | | Part Number | SILICONEBOOT01 | | Product Dimensions | 7.24 x 7.24 x 4.8 cm; 68 g | | Item model number | SILICONEBOOT01 | | Size | Fits Stanley 20oz-40oz / Hydro 12oz-24oz | | Colour | Clear/Fog | | Style | Bowl,Can,Tumbler | | Material | Silicone Stainless Steel | | Shape | Round | | Number of Pieces | 2 | | Batteries included? | No | | Batteries Required? | No | | Item Weight | 68 g | ## Product Details - **Material:** Silicone - **Color:** Clear/Fog - **Brand:** HEYSKAY - **Style:** Compact - **Product Dimensions:** 2.95"L x 2.95"W ## Images ![2pcs Protective Flask Silicone Boot Cover Base for 20-40oz Stanley Tumbler, 12-24oz Hydro Flask Water Bottle. Compatible with All Water Bottles with Bottom Width of 2.85in - Image 1](https://m.media-amazon.com/images/I/515LO8I5EKL.jpg) ![2pcs Protective Flask Silicone Boot Cover Base for 20-40oz Stanley Tumbler, 12-24oz Hydro Flask Water Bottle. Compatible with All Water Bottles with Bottom Width of 2.85in - Image 2](https://m.media-amazon.com/images/I/61q1AFIBpxL.jpg) ![2pcs Protective Flask Silicone Boot Cover Base for 20-40oz Stanley Tumbler, 12-24oz Hydro Flask Water Bottle. Compatible with All Water Bottles with Bottom Width of 2.85in - Image 3](https://m.media-amazon.com/images/I/51LAorPAvYL.jpg) ![2pcs Protective Flask Silicone Boot Cover Base for 20-40oz Stanley Tumbler, 12-24oz Hydro Flask Water Bottle. Compatible with All Water Bottles with Bottom Width of 2.85in - Image 4](https://m.media-amazon.com/images/I/71Gac+bybzL.jpg) ![2pcs Protective Flask Silicone Boot Cover Base for 20-40oz Stanley Tumbler, 12-24oz Hydro Flask Water Bottle. Compatible with All Water Bottles with Bottom Width of 2.85in - Image 5](https://m.media-amazon.com/images/I/81gbFM32Z1L.jpg) ## Frequently Bought Together - HEYSKAY 2pcs Protective Flask Silicone Boot Cover Base for 20-40oz Stanley Tumbler, 12-24oz Hydro Flask Water Bottle. Compatible with All Water Bottles with Bottom Width of 2.85in - HEYSKAY 2PCS Silicone Boot for Owala Flask Water Bottle 24oz 32oz 40oz Anti-Slip Protective Sleeve for Owala Twist,FreeSip and Flip Stainless Steel Water Bottle BPA-Free Boot Bottom Base - HEYSKAY 2pcs Protective Silicone Boot Sleeve for Stanley Quencher Adventure 40oz Tumbler & IceFlow 20oz 30oz, and Compatible with 12-24oz Hydro Flask Water Bottle Accessories --- ## 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/588865586-2pcs-protective-flask-silicone-boot-cover-base-for-20-40oz](https://www.desertcart.hr/products/588865586-2pcs-protective-flask-silicone-boot-cover-base-for-20-40oz) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-22*