2-Color Desktop Abacus, Set of 2

This abacus features a frame that is thicker than the beads, which allows abacus to lie flat on student desks. Abacus activities offer students tactile counting practice and visual reinforcement of math facts. Includes 10 rows of 10 beads in 2 colors grouped in fives for ease of use. Abacus measures 8 1/2" L x 9 1/2" W x 1/2" H. 1 abacus each, bundle of 2, 2 total

Key Features :

i : 2-Color Desktop Abacus
ii : Desktop model features a frame that is thicker than the beads, which allows abacus to lie flat on student desks
iii : Abacus activities offer students tactile counting practice and visual reinforcement of math facts