Features: It prevents your earphones from dust and scratches. Made of high quality soft silicone,scratch proof,shock proof and durable. Silicone sleeve is lightweight and comfortable for touch feelings. Storage Bag only, other accessories demo in the picture is not included Compact size and light weight for easy carrying and hanging. for T130NC TWS Headphone. Specifications: Material:Silicone Color:Black,Red,White;for Sky Blue;Dark Green;Dark Blue;Matcha Green;(Optional) for T130NC TWS Headphone Note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Earphone Silicone for Case