• Safe and durable material: high-quality, non-toxic plastic. • Interactive learning: numbers, addition, and balance. • Easy to set up: each number corresponds to the weight of the monkeys. • Educational games: attractive animal design for children. • Family environment: learning colors and shapes. • Includes: 19 animals, 10 numbers, 30 cards, 1 scale, 2 weighing trays, 1 base, and 1 manual. • Product size: 17 x 34 cm.