3M Hand Masker 3.75-in 1-Blade Utility Knife in the Utility Knives department at Lowes.com
Amazon.com: 3M M3000 Hand-Masker Dispenser with 3M Hand-Masker Film Blade FB12, 12 inches, 1 : Automotive
3M™ Hand-Masker™ Pre-assembled Masking Film & Tape Kit M3000-PAK-SC, : 1 M3000 dispenser, 1 FB12-SC film blade, 1 roll of AMF72 Film, 1 roll of ScotchBlue™ Painter's Tape 2090, 1.41 in x
3M™ Hand-Masker™ Straight Cut Blade, 12 in | 3M United States