Wooden Wheels 4.5 cm - Pack of 20These Wooden Wheels Pack of 20 are a versatile and open ended classroom resource perfect for use across art and craft, woodworking, construction, and STEM activities. Each wooden wheel measures 45mm in diameter x 10mm wide, with a 6mm centre hole, making them compatible with wire, wooden skewers, or other building components to create functional, movable constructions. Children will enjoy the challenge of designing and building vehicles with turning