This adjustable oar is designed for use with serenelife paddle board models slsupb10 and slsupb20 but can also be used with other paddleboards the interior of the oar is filled with foam to help with flotation, making it easy to find and pick up if it's dropped in the water disassembles into 3 pieces to make transportation and storage a breeze adjust the height of the oar to your ideal position; a longer oar provides a smooth ride while a shorter oar is ideal for competition riding to build the paddle, hold the button in while sliding the pieces together until they click into place; the top section of the paddle is adjustable material: metal, rubber color: black dimensions (l x w x h): 37.1 x 10.6 x 2.2 inches weight: 2.92 pounds manufacturer warranty: 1-year warranty
