HEAT ACTIVATED THERMOCHROMIC BLUE TO CLEAR 29ºC SKU: TS-BLUE29 Quantity discounts available QuantityPrice Quantity -+ Add to Cart ABOUT THIS PRODUCT:Ink will change from Blue to Clear at 29ºC/ 84ºF. Contents:(1) 50gr bottle of Thermochromic Pigment(1) 50gr bottle of Binder.DetailsDetailsHEAT ACTIVATED THERMOCHROMIC CLEAR TO BLUE 29ºC