This is the LEFEET Floating Shark Fin for S1/S1 Pro Water Scooter Features: Size is tailored to LEFEET S1/S1 Pro Water Scooter (not included). Floating fins can reduce the weight of Lefeet S1/S1 Pro. Great for kids or just to lighten the load Material: EVA Size:24.1cm*11.3cm*7.5cm N.W.:0.29kg G.W.:0.5kg Includes: Floating Head Floating Tail User Manual The LEFEET Floating Shark Fin makes using your S1 or S1 PRO underwater scooter a little lighter to handle. When the kids want to take the scooter for a spin, pop this fun shark-shaped float on to make for a more enjoyable experience for them. The floating head leads the way and the fin at the top will make you feel as cool as a shark as it cuts through the water. Lighten the load in the funnest way with this Floating Shark Fin by LEFEET. Check out the rest of the LEFEET Scooter Collection