Toys for 3-6 Years Old Boys, Marbles Run Toys for Kids 3 4 5 6 Years Birthday Christmas Gifts (79Pcs)

Marble Run Toys for 3-6 years old Boys gift. Kids create different pipelines and watch the marbles go fast through the track! Assembly marble run toy can develop children's motor skills and also enjoy their wonderful time with this building toy set! Marble run Ideal toy gift for kids age 4 5 6 7 8 9 years old boys girls. Birthday gift, Christmas gift, New Year gift.

【79pcs Marbles Run Toy Set】 Marbles run set(Updated version ) including translucent building and marbles. All marble building parts are interchangeable so kids can create infinite models. 【STEM Educational Toys】Improve Hand-eye Coordination, Problem-solving Skills. Out of TV and electronics, toddlers will feel proud and accomplished with what they have done which promotes a healthy sense of self-confidence. 【Safe Materials for Kids】Made of Non-toxic ABS material, BPA-Safe, Lead-Safe and Phthalates-Safe, marble track are ASTM certified and CPSIA compliant which is safe for kids. Smooth edges avoid scratching hands. Keeps children entertained for hours and frees up parents' time. 【Marble Run Cultivate Parent-Child Relationship】 With an unisex neutral color tones, our marble race toys are designed to meet each stage of a boys' and girls' development(Age 4+) and encourage stem learning through play. Parents build it with little builders can make your relationship more intimate. 【Toy Gifts for Kids】Our marbles track set are translucent so that children can see the marble as it goes from the top of the set to the bottom. Coming with marble tower bases allow kids to build bigger and sturdier marble runs. Best toy gifts for Boys & Girls age 4 5 6 7 Years Old, Birthday/Christmas/New Year gifts.