Description: By using high quality materials this diving goggle is very clear at the glasses and can be used underwater for a long time very safe because there is a very strong waterproof ability. With a good fit around the nose this diving goggle effectively prevents the return of exhaust gas fits all face shapes and breathes smoothly with an anti-fog design. Made of high quality silicone and PC materials it is durable. The length of the diving glasses is 17cm the width is 11cm and the height is 7cm. And the length of the breathing tube is 45cm the width is 3cm and the height is 11cm. This diving glasses is suitable for underwater swimming pool home etc. Item Name: Diving Glasses Material: Silicone PC Feature: Ergonomic Design Anti-fog Smooth Surface Size Details: Diving Glasses Size: 17cm x 11cm x 7cm/6.69 x 4.33 x 2.76 (Approx.) Breathing Tube Size: 45cm x 3cm x 11cm/17.72 x 1.18 x 4.33 (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. Package Includes: 1 x Diving Glasses 1 x Breathing Tube