mathematics teaching aids Cube cuboid frame can be assembled and disassembled to assemble primary school | Канцтовары для офиса и - 71005001273720415

Характеристики

Size: square 12x12x12cm , rectangular 17x12x12cm  Square: 12 short rods, 8 tees, rectangular: 4 long rods, 8 short rods, 8 tees

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