First and unique innovative transparent kayak. Enjoy the absolutely stimulative experience. Crystal clear shell allowing you to observe the underwater marine, to witness the fascinating lake or sea life beneath it. It perfectly fulfil your dream of diving and last for years of enjoyable use.3.25 meters Single/Double 100% transparent kayak The fantastic tool brings you unique view underwater when you paddling. Polycarbonate Fibre Size – L: 3.25 meters; W: 0.80 meters; H: 0.30mtrs Capacity: 1-2 Person / 200kgs.2pcs transparent seats with backrest.