Mighty Mask Peel 'n' Stick 304.8mm x 152.4mm Pre-Cut Vinyl Masking Sheet, Basic Shapes

Use the pre-cut patterns on this high-strength, clear vinyl sheet to mask off areas during anodizing, acid-etching or light sand- and bead-blasting processes. The patterns will remain unchanged and will be highlighted against the surrounding surfaces after the process is complete. Sheet features both positive and negative images; simply choose among several sizes of circle, heart, triangle, pear and star shapes, clip out the shapes you want, then peel the paper backing away and stick the mask to your workpiece.