Docrafts Craft Planet Trains, Planes and Transport Foam Stamp Set has fantastic fun stamping up with these seven funky foam designs. Snap along the perforated edge of your chosen stamp and use with water-based paint or inks. Press down firmly onto your project for a "WICKED" effect. Foam stamps may become stained after use. To prevent this, clean with water and leave to dry. It is designed in the UK. Foam stamp set includes 1x 10 cm length by 10 cm width, 2x 10 cm length by 5 cm width and 4x 5 cm length by 5 cm width.