• Heat-settable: set colors with an iron (3 minutes at cotton temperature) or in an oven (5 to 10 minutes at 150 °C). • Versatility: ideal for silk, wool, cotton, linen, and other natural textiles. • Quality manufacturing: pigment-based, resistant to washing after setting. • Washing instructions: wash with warm water (30 to 40 °C) and mild soap, rinse with cold water. • Product dimensions: 6.3 cm wide, 13.5 cm high, 6.3 cm long.