Portable Silicone Retainer Storage Case Retainer Holder Mouth Guard Retainer Case Purple Jaw Exerciser the sound is crisp and

the sound is crisp and pleasant

Single Earphone: 50 mah Lithium Battery

can automatically identify Dual devices

and no need to worry about falling off

Portable Silicone Retainer Storage Case Retainer Holder Mouth Guard Retainer Case Purple Jaw Exerciser the sound is crisp andWith this retainer case for storage and cleaning, you can safely store your retainer and protect your oral health. Features: Suitable to use as a braces case, denture case, earphone case, coin purse jewelry organizer, etc. Cute appearance, small size, large capacity, effectively saving storage space, fits most retainers. Made of silicone, non toxic and tasteless, supports high temperature disinfection. This retainer case comes with air permeability