Equipped with impact-resistant PC lenses with the latest antifog and UV protection treatment, these swimming glasses defend your delicate eyes from UV rays, and provide sharp and clear visibility for indoor swimming. It is suitable for beginners or professionals. Comes with adjustable glasses strap, these swimming glasses can be adjusted freely and easily according to the size of the head, offering you an ultimate comfortable wear feeling. It is made of high-quality silicone, PC and polycarbonate material. The lens height of this product is 40mm, glasses width is 60mm, glasses strap length is 485mm. Nose bridge distance is 25mm and total frame width is 160mm. This product is perfectly suitable for women, men, female, girl, student, etc. Item Name: Swimming Goggles Material: Silicone,PC,Polycarbonate Features: Comfortable, Adjustable, Lightweight Size Details: Lens Height: 4cm/1.57" (Approx.) Glasses Width: 6cm/2.36" (Approx.) Total Frame Width: 16cm/6.3" (Approx.) Nose Bridge Distance: 2.5cm/0.98" (Approx.) Glasses Strap Length: 48.5cm/19.09" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. In order to prolong the antifog effect of swimming goggles, please try to avoid incorrect use environment. If the goggles lose the antifog function, please buy antifog agent in time to avoid fogging during swimming. Package Includes: 1 x Swimming Goggles