Our acrylic stencils are cut in-house from 3mm clear acrylic and are made specifically for bleaching t-shirt sleeves. In addition to your stencil, we also include the shape cutouts from the stencil so you can place them in various spots on your shirts to get reverse bleaching effects. We highly recommend using bleach in a fine mist spray bottle for bleaching.
Do not use alcohol on your acrylic template, it can cause micro-cracks to appear in the acrylic.
Your stencil will arrive with the masking intact, be sure to remove it before use.