duck 1265013 colored duct tape 9 mil 1.88-inch x 20 yds 3-inch core black duck great for decorating and craft applications. can also be used for color coding, identification and general repairs. waterproof and tear-resistant with high-performance strength and adhesion. super thick hot melt adhesive applied to a cotton mesh reinforced, waterproof cotton backing for extra strength and cross tearability. tape type: duct, printed; adhesive material: rubber; width: 1.88"; thickness: 9 mil.