MOC Compatible LED Lighting Set DIY toys 42121 Technic Heavy Duty Excavator Blocks Building DC Containing 3457PCS building blocks

Containing 3457PCS building blocks

This box is designed for small building blocks

The block size is compatible with Lego

harmless to children's health

MOC Compatible LED Lighting Set DIY toys 42121 Technic Heavy Duty Excavator Blocks Building DC Containing 3457PCS building blocks**These are MOC SETS (NOT from the MAJOR BRAND that BEGINS with L.) THEY LOOK IDENTICAL to the MAJOR brand BUT DO NOT HAVE A BOX in most cases unless noted.** ***Shipping is International from CHINA & Will Take 15plus Days to Get*** This LED Lighting Set DIY Toy is specifically designed for use with 42121 Technic Heavy Duty Excavator Blocks Building and is certified to European Standard EN71. The small parts present a choking hazard, and therefore we