Thermochromic Pigment Powder - Heat Activated - Deep Blue to White
Thermochromic Pigment Powder - Heat Activated - Green to Blue
Thermochromic Pigment Powder - Heat Activated - Hot Pink to White
Thermochromic Pigment Powder - Heat Activated - Purple to Blue
Thermochromic Pigment Powder - Heat Activated - Purple to Green
Thermochromic Pigment Powder - Heat Activated - Purple to Red/Pink
Thermochromic Pigment Powder - Heat Activated - Purple to White
Thermochromic Pigment Powder - Heat Activated - Scarlet to White
Thermochromic Pigment Powder - Heat Activated - Yellow to White
