This Giant abacus is great for group play! 10 rows of 10 beads and a carry handle. Helps children learn hand and eye co-ordination, counting and colour recognition. Great for matching and grouping activities and imaginative play. A great resource to develop communication skills. Kids can develop number sense and confidence by using this concrete material to count, explore numbers by adding and subtracting objects up to the number 10.Age: 3 years & up. Assembled Size: approx. 92 cm (H) x 56 cm (L) x 50 cm (W).