50PCS four Gear Adjustable Anti-Slip Masca Ear Extension Hook Anti-skid Point Face cover Buckle Holder Adjustable Hook Strap
- Relieve earring marks, release ear pressure, and make wearing a mask more comfortable.
- Four-speed adjustment design, adjust comfort at will
- Small and convenient, easy to wear, suitable for all types of masks
- Size: 16cm × 1.6cm/6.30”x0.63”
- Material: PP
- 50Pc Mask Adjustable buckle