floating slab for swimming thickened flutter board children and adults learn swimming workout devices full set triangular plate back float floating board

blue pink green orange

small size back float medium back float large size back float punching a board punching u board hot pressing a board hot-pressed shark board long white silk sleeves store manager recommend (punching a board + small back) store manager recommend (punching a board + middle back) store manager recommend (punching a board + big back) coach recommend (hot pressing a board + small back) coach recommend (hot pressing a board + middle back) coach recommend (hot pressing a board + big back) hot sale recommend (shark board + small back) hot sale recommend (shark board + middle back) hot sale recommend (shark board + big back) parents recommend (punching u board + small back) parents recommend (punching u board + middle back) parents recommend (punching u board + big back)