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Positon: Home Page > Products > Educational Equipment > Primary School Science > 20533 Area measurement apparatus
Detailed Product Description
Product dimension (L*W*H CM): φ10*10
It is used for student to measure area of rectangle, and it is made of PVC material, with 100*100mm, 5mm transparent printing graticule line, and marked with number 1.2.3……9 on the edge.
