It all starts with the Big Building Bag! The bag is the perfect starter collection for your little ones to build and rebuild anything they dream up and engage in hours. Available in a variety of color schemes, including classic colors, lighter pastels, and trendy bright colors, this original favorite appeals to both boys and girls.

Features:

• MOTIVATING and INSPIRING Kids with magnetic tiles and vibrant rainbow colors, the wioboy magnetic building block sets allow kids create building models.
• Building blocks are well polished and shaped. Make it safe for child with smooth hand-feeling.
• Encourages hands-on exploration as children imagine and create
• Compatible with all Big Bloks sets for endless building possibilities
• Develop children's cognitive development of color, teamwork ability, artistic cognitive, sensory, practical ability, imagination and creativity.

Specification: