ColorPrint™ PU Print and Cut Material Print and Cut Full-Color Designs with Incredible Stretch & Rebound Siser’s ColorPrint™ PU is a thin & stretchable print and cut material. Looking to create stretchable full-color graphics from your Eco-Solvent or Solvent based printer/cutter? ColorPrint™ PU is the answer to your needs! It’s thin enough to provide a great hand and stretchable enough for most performance wear. ColorPrint™ PU is great because it doesn’t require any dry time before masking! Print, cut, mask, and press! It’s that simple to use!