WYSWYG Classic Big Building Block Set, Large 240 Pieces Building Bricks, Compatible with All Major Brand Bulk Bricks, Toddler STEM Toys for Boys Girls Age 3 4 5 6 Years Old

【240 Pieces Big Building Bricks】: Contains 240 PCS Big Building Blocks and assembly instruction.There are no restrictions on the assembly of bricks, children can construct blocks according to the instructions or use their imagination. 【Safe & Healthy ABS Material】: WYSWYG Big Building Block set is made of safe ABS material, larger size and smooth edges protect baby's hands. Stronger flexibility and resistance to deformation make this 240 classic set more durable than other toys. 【Compatible With All Major Brands】: WYSWYG Blocks are compatible with All major brands. More colors than other bricks, improving color recognition ability. The process of building is also a process of training children's creativity and imagination. 【Great STEM Toy for 2 3 4 5 years old kids】: WYSWYG Bricks can help kids build solid foundations in science, technology, engineering, crafts, and construction. Boys and girls can practice logical thinking and practical skills as they build and explore. 【Comprehensive Service Guarantee】: WYSWYG Big Blocks provide 45 DAYS MONEY BACK for ANY REASON and 180 DAYS for QUALITY-RELATED Issues. Choose it as a gift for festivals or birthdays, build various large-scale scenes with your children!, Manufacturer: N\A