Product name: Montessori-Binomial / Trinomial
Product material: high quality wood
Product weight 0.5 KG / 1.1 KG
Suggested age: 3 years old +
Product name: Montessori-Binomial / Trinomial
Product material: high quality wood
Product weight 0.5 KG / 1.1 KG
Suggested age: 3 years old +