Straight Edge Seam Tool
Cut perfect seams every time! The Tumbler Straight Seam Guide tool is for cutting a perfect seam on fully wrapped tumblers with fabric, vinyl and other various decals and wraps. The Tumbler Seam tool also work well for lining up decals and laying out you cups overall design with perfect precision. Top hook with rubber finger hold everything in place. Made from strong durable plastic. Cuts perfect seams over 9 inches long. Available in 7 colors. Easily align decals exactly where you want them. Works with nearly all tumblers.