Brightent Navy Blue Bimini Top Have Free Clips 73''-78'' Width 3 Bow Boat Canopy Cover 6 ft Long Support Poles XB3N3 The cover of this item is made of 600D woven polyester material with PU coating, MARINE GRADE, which is very good water-proof. And it has two aluminum rear support poles,a storage boot and four towel clips, free of charge! With 4 towel clips,made of high density nylon. Free of charge! Canopy Color Navy Blue