Siser Blackboard

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Now you can turn any fabric into a writable surface that can be used over and over again! New BlackBoard™ heat transfer vinyl by Siser®, transforms plain materials into a walking chalkboard – without making you feel like a walking sandwich board! Lightweight and super soft, BlackBoard is unlike any HTV you’ve ever experienced. This revolutionary material only needs 275°F of heat with medium pressure for just 15 seconds to create a machine washable chalkboard! With a low application temperature and warm peel carrier, this HTV is ideal for heat sensitive materials.

Compatible with standard chalk, Blackboard is as easy to re-use as it is to apply. Simply wipe clean with a damp cloth to start again! There are countless ways to advertise, organize, and customize with BlackBoard heat transfer vinyl.

BlackBoard is CPSIA Certified so you can decorate children’s items with peace of mind.


  • Adheres to: 100% cotton, 100% polyester, poly/cotton blends
  • PU composition
  • Semi-Gloss Finish
  • 90 Microns / 3.5 mils
  • Recommended 45° blade
  • Layering not recommended

  Application and care:

  • Peel WARM or COLD
  • Cut in reverse (mirrored)
  • Machine wash COLD with mild detergent
  • Dry at normal setting
  • No chlorine bleach
  • Turn garment inside out