♬Perfect Fit ★ -- The mini case is specially design for Denon PerL/PerL Pro Earbuds. (For sale is Case Only, the device are NOT included) ♬Super Materials★ -- Made of supreme quality materials: Hard EVA foam inside and water-proof fiber outside. The case is sturdy and durable for use. It provides a great protection for the charging case and its accessories. ♬Compact Design★ -- The case is compact enough to hold the device and it can be taken out easily. ♬Easy Carrying★ -- A durable carabiner is convenient for you to carry,The compact design allows you to put it in your backpack,luggage on the go. ♬Quality Assurance★ -- Compared to the traditional EVA, our case is made of eco-friendly materials.All our products are using qualified Materials,which Rohs certificated! Hard shell with two-year assurance. Case for Denon PerL/PerL Pro Bluetooth Earbuds, True Wireless Active Noise Canceling Earbuds