Let your children explore their creativity using this fantastic window fun pen set from Edding.This set includes 5 pens that feature a nib width of 2-6 mm and water-based ink in a variety of vibrant colours. Fun for all the family, this set is perfect for opaque and luminous drawings on glass, windows, mirrors and dark paper surfaces.The ink can be wiped off with water from almost all surfaces leaving no residue, and also washed out of most textiles at 60 °C.Features & Benefits Includes 5 Window Pens Water-based ink Nib width of 2-6 mm Can be wiped off with water from almost all surfaces Washes out of most textiles at 60 °C