Deep Channel Large Application Roller

3M™ Rollers are vehicle channel applicator tools for effectively applying heated vinyl film. Available in small 5mm size for rolling down film and film edges and large 12mm size for applying vinyl film into deep channels.Roll down film edges and work films into channels when installing graphics with 3M™ Rollers. Our hand rollers are channel applicator tools that help graphic installers effectively apply heated vinyl films. Available in small 5mm size for rolling down film and film edges and large 12mm size for applying vinyl film into deep channels.