For Libratone AIR+3 Bluetooth Earphone Anti-drop Case Silicone Protective Cover with Anti-lost Buckle - Black
It protects the headset from impacts, scratches, drops, etc.
Made of high-quality silicone material, washable, soft and flexible
With a precise cutout for convenient charging
Perfectly matches your earphone charging case
Easy to carry with the included hanging buckle
Specification:

Material: Silicone
Size: 66*53.5*27.5mm
Compatible: for Libratone AIR+3
Package included:

1 x Silicone Cover
1 x Anti-lost Buckle
Earphone Not Included