--- product_id: 146408525 title: "Glass Guardian (Royal Blue)-Eco-friendly glass bottle cover fits bottles 2.5\"-3\" diameter. Decrease plastic use and leaching chemicals by using glass with bottle protection!" brand: "guardian glass" price: "¥132" currency: JPY in_stock: false reviews_count: 5 category: "Kitchen" url: https://www.desertcart.jp/products/146408525-glass-guardian-royal-blue-eco-friendly-glass-bottle-cover-fits store_origin: JP region: Japan --- # Glass Guardian (Royal Blue)-Eco-friendly glass bottle cover fits bottles 2.5"-3" diameter. Decrease plastic use and leaching chemicals by using glass with bottle protection! **Brand:** guardian glass **Price:** ¥132 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Glass Guardian (Royal Blue)-Eco-friendly glass bottle cover fits bottles 2.5"-3" diameter. Decrease plastic use and leaching chemicals by using glass with bottle protection! by guardian glass - **How much does it cost?** ¥132 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/146408525-glass-guardian-royal-blue-eco-friendly-glass-bottle-cover-fits) ## Best For - guardian glass enthusiasts ## Why This Product - Trusted guardian glass brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Eco-friendly and healthy for you! 100% medical grade silicone bottle sleeve fits most bottles 2.5"-3.5" in diameter. May help to protect your bottle from glass breakage. Reusable and easy to apply on glass bottles, use water to make application easier. Made in the USA. Veteran owned and operated business. Dishwasher safe or hand wash. Fits perfectly on GT's Kombucha, Synergy, Kevita, Bragg's Juice, Snapple, Starbucks Frappucino, Voss 800 mL, Herbert's Lemonade, Mason jars, Kerr's jars, and many more! ## Features - Eco-friendly and safe for you! Reusable bottle silicone sleeve for glass beverage ware - 100 % Medical-grade silicone. Superior quality - Non-slip silicone sleeve offers secure grip, insulation, and helps protect against breakage - Safe and healthy. BPA/BPS-free with no phthalates, PVC, or polycarbonates - Fits most bottles 2.5"-3.5". Perfect for bottles, jars, wine bottles, and beverage cups ## Images ![Glass Guardian (Royal Blue)-Eco-friendly glass bottle cover fits bottles 2.5"-3" diameter. Decrease plastic use and leaching chemicals by using glass with bottle protection! - Image 1](https://m.media-amazon.com/images/I/31RKk-dhqXL.jpg) ![Glass Guardian (Royal Blue)-Eco-friendly glass bottle cover fits bottles 2.5"-3" diameter. Decrease plastic use and leaching chemicals by using glass with bottle protection! - Image 2](https://m.media-amazon.com/images/I/41QBZj2ungL.jpg) ![Glass Guardian (Royal Blue)-Eco-friendly glass bottle cover fits bottles 2.5"-3" diameter. Decrease plastic use and leaching chemicals by using glass with bottle protection! - Image 3](https://m.media-amazon.com/images/I/41c00NTUYQL._SL500_.jpg) ![Glass Guardian (Royal Blue)-Eco-friendly glass bottle cover fits bottles 2.5"-3" diameter. Decrease plastic use and leaching chemicals by using glass with bottle protection! - Image 4](https://m.media-amazon.com/images/I/41zdTox67pL._SL500_.jpg) ![Glass Guardian (Royal Blue)-Eco-friendly glass bottle cover fits bottles 2.5"-3" diameter. Decrease plastic use and leaching chemicals by using glass with bottle protection! - Image 5](https://m.media-amazon.com/images/I/51J8q8IFDjL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Five Stars *by A***R on Reviewed in the United States on March 15, 2016* After learning of the dangers of plastic bottles I decided to make the switch to glass. Unfortunately, unlike plastic, glass breaks. So I really like the Glass because it helps against breakage and gives you grip to cut down on potential drops. Great Product! ### ⭐⭐⭐⭐⭐ Great for Wine Bottles!! *by N*** on Reviewed in the United States on March 17, 2016* After breaking countless bottles of wine while hosting parties I figured I would try this. Simply it works. I still knock the occasional bottle over but now they don't break. An added feature is that due to the texture of the guardian it makes passing and pouring the wine so much easier because now I have something to grip and hold on to. ### ⭐⭐⭐⭐⭐ Works great!! *by D***S on Reviewed in the United States on March 7, 2016* Works great!!! I've accidently dropped my glass bottle several times at the gym and haven't had it break or even crack. I recommend it for anyone who uses glass water bottles on a regular basis. --- ## 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.jp/products/146408525-glass-guardian-royal-blue-eco-friendly-glass-bottle-cover-fits](https://www.desertcart.jp/products/146408525-glass-guardian-royal-blue-eco-friendly-glass-bottle-cover-fits) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-14*