This collection box of posca pc 8k marker pens features 33 different colours of these broad chisel tip pens. With a line width of 8.0mm they are perfect for filling in large areas or working on large scale art projects. The markers use water based pigment ink to product strong, vibrant, poster paint like colour. Use this pen on practically any surface, including metal, wood, fabric, plastic, canvas, etc. The pen is ideal for card making, as it does not bleed through card. The pen can be easily wiped off glass, making it great to create temporary signs and window art. You can even create your own permanent designs on terracotta and glass by baking in the oven, or on clothing and other fabric by ironing on the reverse. The limitations of this pen are endless making it a must have for any home, office and business. colours included black, blue, red, light green, white, light orange, bright yellow, green, brown, yellow, pink, violet, orange, grey, light blue, ivory, red wine, slate grey, gold, silver, bronze, metallic blue, metallic pink, metallic violet, metallic red, metallic green, straw yellow, beige, fluorescent orange, fluorescent red, fluorescent yellow, fluorescent pink, fluorescent greeninstructions on how to make permanent terracotta by baking at 220 degrees for 45 minutes, then spraying with clear varnish porcelain by baking at 160 degrees for 45 minutes, then spraying with clear varnish glass by baking in the oven at 160 degrees for 45 minutes then spraying with clear varnish textiles by ironing on reverse metal, plastic and wood by spraying with clear varnish. Pack of 33. Pc 8k. Colours included black, blue, red, light green, white, light orange, bright yellow, green, brown, yellow, pink, violet, orange, grey, light blue, ivory, red wine, slate grey, gold, silver, bronze, metallic blue, metallic pink, metallic violet, metallic red, metallic green, straw yellow, beige, fluorescent orange, fluorescent red, fluorescent yellow, fluorescent pink, fluorescent green. Broad chisel tip. 8.0mm line width. Write on any surface. Removable from glass. No odour. Water based. Bleed proof on paper and card