1, High quality. 2, Competitive price. 3, Fast delivery. 4, Faultless service Our company's water Bike can be widely used for sea, lake, river, amusement park, pool, ect. It is more funny for kids & aldults. It is made by FRP (fiberglass reinforced plastic) which is more suitable for water using. It is more durable, light weight, high strength, low distortion, anti-corrosion, water-proof, ...