Stops water infiltration and is used to drain the water out of inner hull of your boat. Easy to install, simple drill holes and hard to up. Kayak drain plugs kit is made of rubber, durable and not easy to bad. Lightweight, easy to carry and use, each plug protect hull from damage. Features - Color: Black. - Material: Rubber. - Size: 3.10 x 2.20 x 2.20cm/ 1.22 x 0.86 x 0.86 inch. - The boat scupper plug can stop water infiltration, drain the water out of the inner hull of your boat. - Helpful to stay dry while you are paddling, practical and helpful in your daily use. - Fits most kayak: the drain plug fits most kayaks, canoes, pedal boats and so on. - 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 , which are durable and not easy to break, they can be applied for a long time. Package list: 2 x plugs