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Technic Gears Assortment 450 Pices Parts,Same As Picture Compatible with major brands
Technic parts Gears Assortment Pack High quality same as top brand
STEAM activity kits ,Diy toy,can assemble freedom to create a new design
Complete 450 parts,scientific automatic machine packing
Perfectly compatible,easily be assembled and disassembled.This product meets or exceeds U.S. Consumer Product Safety Commission Toy Safety Standards.
LOONGON Technic Series Parts 450 Pieces Gear Chain Link Connectors Bricks Sets Technic Parts Pack for Robot Compatible with Lego Technic Parts