Explore basic measurement concepts. Ideal for measuring and comparing. Includes five each of 5g and 10g plastic stacking weights. Each 1 litre pan can measure up to 2kg. Made from durable plastic. Explore basic measurement concepts. Ideal for measuring and comparing. Includes five each of 5g and 10g plastic stacking weights. Each 1 litre pan can measure up to 2kg. Made from durable plastic., Manufacturer: Learning Resources