Features: Environmentally friendly silicone material, soft and skin-friendly, no peculiar smell, washable, long-term use as new. Full of elasticity, stain-resistant, dirt-resistant, shock-resistant and drop-resistant, it can effectively resist accidental bumps, scratches and drops. Precise cutsout, charging without remove the casing, and fits tightly to prevent dust from entering, leaving no gaps and dust. With its own hole, you can carry it with you, you can suspend the casing on your keychain or bag, which is convenient to prevent loss. Ultra-slim thickness, specifically designed, for Soundcore Life NOTE E wireless bluetooth-compatible eadbuds. Specifications: Material: Silicone Color: Blue, Green, White, Red, Black(optional) Size: Approx. 72x47x38mm/2.83x1.85x1.49inch Applicable Model: For Soundcore Life NOTE E Wireless Buluetooth-compatible Earbuds Note: Please allow 0-1cm error due to manual measurement. make sure you do not mind before you order. Please allow slight chromatic aberration due to different display resolutions. Package includes: 1x Protective Cover