Promate Snorkeling PURGE Mask Dry Snorkel Fins Mesh Bag Set (SCS0097) Promate Wave Snorkeling Fins/FN400: Open heel design with adjustable strap and swivel buckle, easily fit either barefoot or diving socks, shoes Promate 2-Window Purge Mask/MK285 (Rx-able) with patened purge valve and channeled skirt design Promate Dry Whistle Snorkel/SK890: The fully submersible dry top snorkel with one way purge valve. Quick disconnect retainer design easily make accommodation of snorkel from mask. Nylon Mesh Bag w/ Cord Drawstring: Easily group and carry the gears as traveling. Make easier and faster as cleaning, just wash and dry. About Shipping and Handling Charge, including tax, please check the Shopping Cart after choosing the color and size. Or you may see other shipping options and applicable costs during checkout.