Quluxe 4 Pcs Black Plastic Hull Drain Plug Kit, Kayak Canoe Boat Drain Holes Plugs Replacement AccessoriesProduct Specifications Size: 25 x 25 x 53 mm/0.98 x 0.98 x 2.08 inches(L x W x H) Hole Diameter: 12mm/0.47 inches Material: Plastic; Color: Black Total Weight: 21g Package Include 4 x Kayak Drain Plugs If you have any comments on our products..