Big Building Blocks Playground Pipeline Parts Slide Ladder Swing Compatible Bricks Sets Baby Assemble Education Montessori Toys envelope It provides a secure and

It provides a secure and reliable grip

timer accessories

Function: Forward/backward/turn left/turn right

Power supply: built-in lithium battery

Big Building Blocks Playground Pipeline Parts Slide Ladder Swing Compatible Bricks Sets Baby Assemble Education Montessori Toys envelope It provides a secure andSPECIFICATIONS Barcode: No Block Size: Micro building blockBig building block1cm Brand Name: NONE,Yiuiuly CE: Certificate Certificate Number: SPF21036333 Certification: CE Gender: Unisex High concerned chemical: None Is Electric: No Battery Material: Plastic Model Number: Compatible with duploes figure Animal Farm City House Train Origin: Mainland China Plastic Block Shape: Self Locking Bricks Plastic Type: ABS Recommend Age: 3 6Y,0 3Y,18+,14+y,6 12Y