Description: Wooden Montessori Practical Material - Metal Bolt and Nuts With Wood Stand Material: Wood, metal Color: Wood color Kids choose the suitable bolt into the seven different diameter threaded holes, and choose the suitable nut to fix them to the wood stand. If the Children choose the wrong diameter bolt or nut, they can't complete the work. Good for enhancing kids hand-eye coordination, developing their attention, judgement and practical ability, improving the ability to use nuts and bolts in daily life Size Chart: Stand size: Approx, 30 x 12 x 9.7cm/ 11.81 x 4.72 x 3.81inch Package Includes: Set of Montessori Bolt and Nut Note: Chocking Hazard - Small Parts! Not for children under 3 years! Children should play with this toy under their parent's supervision!
