17.2 x 14.5 x 7.6 cm; 100 Grams

☑️ PERSONAL SIZE DESIGN: Size: 6.5 * 5.7 inches, and it is suitable for everyone.
☑️ 120°HIGH TEMPERATURE STERILZATION: The glasses can be sterilized at 120°high temperature to ensure the degree of plot, and can be reused to protect the safety of the eyes. as a neck tube to shield your face from direct sunlight, help keep your nose and mouth clean from breathing dust. Furthermore, it has unique absorption and quick-drying function.
☑️ POLYCARBONATE LENS: The mask is made of environmentally friendly PC/PAC lens. It has high toughness, can withstand pressure and drop, is not easy to deform and tear, and has a long service life.