Consisting of plastic base, wooden frame, 2 chrome plated metal rods and 20 plastic beads with dia. 28mm, in 2 parallel rows, 10 beads on each row. wooden frame size 340mm×120mm×40mm. Metal rod dia. 3.5-4mm. No rust on metal rods and no burrs on the plastic beads. The plastic beads are indeformable. The surface of the wooden frame is smooth, painted evenly.

Maths Teaching Kits School Lab Equipment Suppliers in India 

Ltekonline are the manufacturers of Horizontal Abacus Maths Teaching Kit used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and Maths Teaching Kits for Engineering Teaching Lab in Universities