Double-ended fabric pens 12 pcs

• The marker is suitable for writing on textiles and optical devices. • Also suitable for outdoor surfaces, weatherproof • Line width: 0.6mm, color: black • For most light and dark fabrics • No heating device is needed to fix the ink - let the ink dry for 24 hours • To increase the color coverage, apply more layers after the ink dries • Bright fabrics: washable up to 60°C, dark fabrics: non-washable