just 4 baby Wood Computation Study Box Wooden Educational Mathematics Abacus UK seller (Wood Computation Study Box-C)

Design A: Counting Sticks 2 numbers from 0-9, symbols +,-,x,÷,=,?. Right hand side there are 4 blocks counting sticks in different colour, 10 in each block. Design B: Abacus 2 numbers from 0-9, symbols +,-,x,÷,=,?. Right hand side there is a clock in the top block for kids learing the times and there is a mini abacus in the bottom block, 3 sections in different colours 10 in each section. Design C: White Board 2 numbers from 0-9, symbols +,-,x,÷,=,?. Right hand side there is a clock in the top block for kids learing the times and there is a mini white board in the bottom block, comes with a pen and earser. Due to small parts, not suitable for children under 3., Manufacturer: just 4 baby