the teaching aid, wood triangles , one side is 50cm or longer , Divided in cm and mm,With a handle in mid 1)wood triangles2)one side: 50 cm or longer3)Divided in cm and mm4)With a handle in midShindow International Trading Co.,ltdHave years of experience in specializing in Promotion Supplies , Office & School supplies,Plush & stuffed toys and KeychainsIf you are interested in it and want to have ...
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