Baby Toddler Colorful Numbers and Alphabets Stacking Cups Educational Toys 100 brand new and high quality. Material: Safe for babies - fun for older kids.Made of green plastics. Early Education Concept:Montessori. Fits for children older than 6 months. 9 cups. Front side: has letters- A B C D E F G H Back size: Has numbers- 1 2 3 4 5 6 7 8 Function:Perceptivity Developing (Color/Shape/Sound/Vision) Helping to develop children's operation ability.Count it,stack it. Children's educational toys, can stack different objects.Best learning toys. numbers and alphabets on the side. Package content: Cup toy set*1