metal puzzles brain teasers 1.educational toy 2.develop children's brain 3.good for teach metal brain teaser puzzles Item No.TH618678Description:METAL INTELLECTUAL MAGIC BUCKLEPack:B/CSpecification:29.00*13.50*1.50 CMMeasurement:53.00*40.00*52.50 CMQ'ty/Ctn:240 PCS/CTNMeasurement:0.111 CBMG.W/N.W.24.00/21.50(KGS) About us:We have our own factory which mainly produces RC Helicopter TOYS. At the ...