Features: Food grade silicone bottle sleeve securely fits 2nd/3rd gen glass bottles, offering heat resistant protections and anti slip grips for safe feeding. Specially contoured design hugs bottle surfaces tightly, featuring ergonomic handles and shock absorbing structure to prevent accidental drops and breakage. Ideal for parents seeking sturdy, nontoxic accessories to safeguards infants' feeding equipment during daily use and travel. Maintains comfortable bottle temperature during feedings while protecting hands from heat transfer in homes, daycare, or outdoor environments. Easy to clean silicone construction resists stain and odors, featuring dishwasher safe durability for repeated sterilizations cycles. Specifications: Component:Silicone Capacity:160ml/240ml 160ml Size:Approx.8x11.5cm/3.15x4.53inches 240ml Size:Approx.12x14cm/4.72x5.51inches Color:White/ /Blue/Yellow/Green Package Includes: 1Pc Bottle Insulation Cover with Handle note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!