*case is a perfect choice to store and organize Airpods, Bose Beats or Sony wireless earplugs, Bluetooth headphone or headset, square card reader, wall charger, USB flash drive, Bluetooth receiver, MP3, SD cards, coins, key, USB charging cords and other gadgets. *Shockproof and Water-Resistant: Shockproof and water-resistant EVA hard shell and soft inner liner offer multi protection, effectively preventing your headphone or small gadgets from accident drop, bumps and scratches. *Useful Mesh Pocket: Inside mesh pocket offers good protection for your charger cables, ear buds and important gadgets, avoiding them from tangling or scratches. *Light-Weighted and Portable: With 3.15 x 3.15 x 1.57 inch pocket-sized, this small case pouch can be easily put into your pocket for traveling. Portable with a carabiner, this earbud holder case can be easily attached to your backpack or bag, easy to carry, convenient and useful.