Features: Material made from birch, with good quality. Suitable for tongue depress, hair removal or waxing etc. One time use, one time one person, avoid the cross infection, reduce the spread of disease. Passes through the strict disinfection, sealed in a plastic bag, safety and non-toxic. Specifications: Material: Birch Length: 12.5cm Thickness: 1.6 mm NOTE: Please allow some errors of manual measurement, thank you for your understanding!