Serenelife Stand Up Paddle-Board Adjustable Paddle - Adjustable Water Paddle Oar - Replacement Part - Universal Paddle for Inflatable SUP Stand-Up Paddle Boards - Works Great with SereneLife Thunder Wave Model: SLSUPB518 EXCLUSIVELY FOR SLSUPB518: The SereneLife Stand Up Paddle-board Adjustable Water Paddle is designed for use w/ SereneLife Inflatable SUP Stand Up Paddle-Board SLSUPB518 but can also be used w/ other SUP paddleboards OAR PADDLE FEATURE: The paddle has foam stuffed into its tubes, it wouldn?t normally sink underwater, it can float on the water when the three shafts of the paddle are fully assembled. The maximum float time of the paddle is approximately 40 minutes EASY TO CARRY: The oar paddle is made and designed to last features easy handling during checking in baggage or grabbing out of your car as it can be disassembled into three shorter pieces. Allows easy and hassle-free storage ADJUSTABLE HANDLE AND HEIGHT: The paddle's handle shaft can be adjusted from the top section up/down until the length is comfortable for you. A longer paddle is for a smooth, easier paddling motion, the shorter paddle is good for competition riding EASY TO ASSEMBLE: The board paddle comes in three pieces assembled with water stoppers. To build the paddle, hold the button in while sliding the pieces together until they click into place. The last section (top) of the paddle is adjustable WORRY-FREE SHOPPING: With the SereneLife PRTSLSUPB518PDL Replacement Paddle we are confident of the quality of our product, therefore, we offer a 30-day money-back guarantee no questions asked