ITEM NAME:Math Kids Number Cards & Counting Stick Building Block &Metal Box Baby Preschool Description: Vivid colors deepen babies' recognition of color Wooden Number Cards and Counting Rods Can helps teach math skills and color recognition. Baby for aged 1-5 years old. Made with safe and natural materials, fun playing with Specification: Material: Wood Size:13x8cm/5.11x3.14 inch Package Includes: 1 Set Number Cards & Counting Stick in Tin Box SKU: DMO0000683172010471.1 Set Number Cards & Counting Stick in Tin Box. Wooden Number Cards and Counting Rods. Baby for aged 1-5 years old. Material: Wood. Vivid colors deepen babies' recognition of color.