Features: Quality siluicone, protect the feeding bottle from easy breakage and prevent accidents from occurring. Stable and large base, compact handle, round and easy to grip. Bottle sleeve with grip handle for better fall prevention effect, avoiding scratches and abrasions. Suitable for infants and toddlers who are bottle fed, especially those little adventurers prone to dropping or bumping their bottles. Great for use at home, in daycare, or travel, effectively reducing the risk of bottle damages. Specifications: Component: Silicone Color: white, pink, purple, blue, green (optional) Capacity: 120ml, 240ml Size 120ML/4oz: approx. 108x62mm/4.25x2.44inch Size 240ML/8oz: approx.10.6x11.70cm/4.17x4.6inch Package Includes: 1Pc Silicone Bottle Sleeve(120ML/240ML optional) note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.