Description: Materials: Marine Grade 316 Stainless Steel Base Size: approx. 88 x 54mm/ 3.5 x 2.1 inches (L x W); Height: 28mm/ 1.1 inches Hole Diameter: approx. 6mm/ 0.24 inch Corrosion Resistance, high Strength Sail Boat Kayak Yacht Sunshades Accessory Perfect for sail shade fixings, tie down or other fastening points Package Includes: 1 Piece Boat Pad Eye Plate