Bright Blue - 1 MM Pebeo Setaskrib+ Fabric Marker are professional quality, transparent, brush tip markers with very bright and clear ink. These are easy to use for stencilling, flat tints, or producing graduations, and can be mixed together and layered to create eye-catching effects. After decoration, allow it to dry for 2 hours then iron the fabric on the reverse side for 5 minutes without steam at the cotton position. Setaskrib + colours are resistant to machine washing at 40°C 48 hours after the fixing process.