Add unique designs and phrases to handcrafted mugs, plaques, shirts and more with these printed sublimation sheets from Make Market. Ideal for both permanent and professional projects, they are compatible with most sublimation ready surfaces, sublimation ovens, heat presses and cutting machines. Note: Transferred colors will be more vibrant and intense. Moisture or extended exposure to light will damage sublimation sheets. Store in a dry, dark place. Click here for the Heating Guide and Application Instructions. Find inspiration here in the Digital Design Library & download FREE digital art to use in your cutting machine! Details: Includes 2 assorted teal alcohol ink prints 12" x 12" (30.4cm x 30.4cm) sheet size 2 sublimation sheets Includes 2 butcher paper sheets (12" x 12"/30.4cm x 30.4cm) Water based Heat activated Acid free No printer required Compatible with most sublimation ready surfaces, sublimation ovens, heat presses and cutting machines WARNING: Sublimation is safe and nontoxic but should be applied in a well ventilated environment. Avoid breathing in vapors and avoid contact with eyes, skin and clothing. Colors may vary. Always perform a test cut to confirm the diecutting machine settings. Apply with care and use at your own risk.