Features: This protective case offer superior protections and convenient portability for your mobile power, ensuring it stays safe during transport. Made from durability, waterproof silicone, it features a perfectly fit and a handy carry strap for easy handling and wear resistance. Ideal for travelers and daily commuters who require safe mobile power accessories for on the go charging needs. Perfect for use during travel, commuting, or everyday activities to shield your device from damage while keeping it accessible. Exquisite design, light weight, without additional burden, very suitable for daily carrying and travel use. Specifications: Component: Silicone Color: black, white(optional) Size: approx. 73x105mm/2.87x4.13inch Applicable Model: for WPB0507S (5000mAh) Mobile Power Supply Package Includes: 1Pc Mobile Power Protective Case note: Other accessories demoed in the pictures is not included. Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.