EatSleepDoodle Working Wheels Colour In placemat & pensColour in cotton placemat filled with iconic vehicles, from sports cars to trucks, buses, tractors and emergency service vehicles; kids can have great fun learning the history of the wheel and the history of cars. There's even space on the reverse of the placemat to design and draw your own vehicle! A set of 10 wash out felt tip pens are included and all the ink disappears after a warm machine wash leaving the placemat ready for endless truck