A set of large nuts and bolts, with the three basic geometric shapes: circles, squares and triangles. Screwing and unscrewing them enhances manual dexterity and visual motor coordination. Durable and highly resistant, they are made of eco-friendly materials to reduce their environmental impact. Includes 28 pieces.

• A set of large nuts and bolts, with the three basic geometric shapes: circles, squares and triangles
• Screwing and unscrewing them enhances manual dexterity and visual motor coordination
• Durable and highly resistant
• Develops fine motor skills
• Made of eco-friendly materials to reduce their environmental impact