6pcs Universal Kayak Scupper Plug Silicone Scupper Plug Canoe Drain Hole Stopper The product is shipped based on the color or size of the main image of the product page. DescriptionKayak plugs features a ring for positive sealing fine threads maintain sealing under high vibration conditions retention system keeps plug from getting lost when removed for boat transoms, fish wells, ice chests and more.Features- Color: Black.- Material: Silicone.- Size: 5.30 x 2.80 x 2.80cm/ 2.08 x 1.10 x 1.10 inch.- You will receive 2 pieces silicone kayak drain plugs, enough quantity for you to use and replacement.- The drain plug is easy to install or remove. You just need to screwed it into the sleeve directly.- Our kayak drain plugs are made of quality silicone, which are durable and not easy to break, they can be applied for a long time.- And there is gasket on each plug which can prevent unwanted water from entering your boat.- Our boat drain plugs are applied to stop seepage and drain the water from the inner hull of your boat.