SWIM N' DUNK WATER BASKETBALL - SEALEDSTEEL DUAL POST BASKETBALL, SALT FRIENDLY — Competitive acrylic see-thru backboard regulation rim. Adds fun to your pool without blocking your view of what's going on. To be used in water depths not greater than 42". SealedSteel Dual Post - includes two plastic anchors. Optional bronze anchors can be purchased separately for the SealedSteel Dual Post unit. Purchase additional anchors to create different anchoring locations around your pool if desired.