Moldable Invisible Braces Teeth Whitening Tool

Specification:
Type: Anti-slap ore mouthpiece
Working mode: Pulmonary artery pressure
Material: Silicone
Pressure range: 4-20 cm water column
Quantity: 1/2 pair
Anti-sn: Anti-snap device
Oral hygiene: Braces

Packing list: Braces x1