YAYANG thermochromic pigment changes at 88⁰F (31 ⁰C) from colored to transparent/white. It is darker colored below the temperature
and lighter colored above. This temperature range makes it perfect for changing color when touched.SHIPPING
1.By sea for bulk order
2.By DHL, FedEx for small quantity
OEM SERVICE FOR SETS | ||
Low Cost Filling | SUPPORT | |
Label/Logo Printing | SUPPORT | |
Bags/Jars Selecting at will | SUPPORT |