COMPLETELY RECYCLABLE - completely recyclable accessory that's ideal for extended use in dental offices and teeth whitening salons.
Put this for an oral check, or wear it for your fun games, haha, inspiring and funny.
Easily get widely view for orthodontic treatment,for Fun Game
They are hard plastic, It Can put them in hot water to defect them after use or is it a one time use
Size: 118x85x17mm（Medium size）Clear Blue

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4 inch
Height : 2 inch
Length : 7.5 inch

Item Weight: 7.2 ounce (View shipping rates and policies)
Shipping Weight: 7.2 ounce (View shipping rates and policies)

ASIN : B01LZ6SZLC