3 Pacl Silicone Sleeve for Dr Browns Glass Bottle 4oz,Anti Breakage Baby Bottle Sleeves Holder Compatible with Dr. Brown's Anti-Colic Options and Narrow Glass Baby Bottles

["Precision Fit for Dr. Brown’s Glass Bottles – This silicone bottle sleeve is custom-designed to for fit Dr. Brown’s Anti-Colic Options and Narrow Glass Baby Bottles (4 oz/120ml). Note: Not compatible with other series.","Drop & Scratch Protection – As a dependable silicone bottle cover, it provides excellent shock absorption if the bottle is accidentally dropped, reducing the risk of breakage while protecting against bumps and scratches. Gives parents peace of mind and extends the life of the bottle.","Thermal Insulation & Temperature Retention – This silicone bottle sleeve effectively insulates against hot liquids to prevent burns on little hands, while helping maintain milk temperature longer—ideal for both moms and newborns.","Easy Viewing & Effortless Use – A wide side cutout fully exposes the bottle’s measurement markings, so you can check remaining milk at a glance. It also makes it easy to put on and remove the silicone bottle cover without hassle.","Food-Grade Silicone, Safe & Easy to Clean – Made from food-grade silicone, super stretchy, durable, non-toxic, and BPA-free. The smooth surface resists dirt buildup and is dishwasher-safe. Can also be sterilized in boiling water to ensure hygiene and safety for your baby."]