attwood 6260-4 Marine Boat Non-Skid 6-Inch x 12-Inch Adhesive Traction Pads, Set of 2 100-Grade course Grit provides a rugged, anti-slip surface Durable, lab-tested adhesive ensures long-lasting performance Convenient 6-inch by 12-inch size fits almost anywhere on your trailer, boat or dock 2 non-skid pads per package Attwood develops high value, engineered marine products to make life on the water easier to enjoy