Features: Make of hard PC/liquid silicone/tempered glass, snorkeling mask is safe, enduring. The elastic headbands can wear easily, suitable for a variety of head types. Equipped with a waterproofs semi-dry snorkeling tube, this equipment allows for easy breathing while snorkeling. Mask provide integrated large field of view, ensuring you have a clear and expansively view underwater. Mask features a separate inhaling and exhaling channel system, reducing fogging and ensuring a clearly view throughout your snorkeling. Designs specifically for adults, this diving gear ensures a perfectly fit and great performances. Specifications: Component: Liquid Silicone, PC and Tempered Glass Color: Yellow/Blue/Pink Diving Mask Size: about 17x10.5x7cm/6.69x4.13x2.76inch snorkels size: about 43x12x3cm/16.93x4.72x1.18inch Package Includes: 1pc Diving Mask 1Pc snorkels note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.