Amazon.com: Gaffer Power Real Professional Premium Grade Gaffer Tape Made in The USA - Grey 3 Inch X 30 Yards - Heavy Duty Gaffers Tape - Non-Reflective - Multipurpose - Better Than
3M Utility Gray Rubberized Duct Tape 1.88-in x 30 Yard(S) in the Duct Tape department at Lowes.com