This 65-piece Tinkertoy Essentials Value Set by K'NEX is perfect for preschoolers and children aged 3 years and above. The set comes with 65 pieces that are made of durable plastic material which ensures long-lasting playtime fun. The set features a construction and Tinkertoy theme that promotes creativity and imagination in children.

The Tinkertoy set is made in the United States and has not been modified in any way. It comes with a product line of Tinkertoy and is recommended for children aged 3 and above. The set is perfect for building and constructing different structures and comes with a variety of features. The Tinkertoy set is a great addition to any building toys and blocks collection.