Feature: 1. Package List -- Contains 36 pcs pebbles of various shapes (6 colors), 20 pcs double-sided question cards, 1 pcs clip, 2 pcs dice (number + color), 4 pcs moving eyes, 6 pcs rainbow cup and 1 pcs storage box to show colorful designs and ways to stack the pebbles. Use as a teaching aid to assist child creativity. 2. EDUCATIONAL TOYS -- These plastic pebbles are great for stacking and developing fine motor skills. Use the multiple colored pebbles to make artistic designs or teach children counting and sorting exercises. Young minds will love this hands-on teaching aid in learning how to count, add and subtract. These light, smooth, and colored stones are excellent early haptic mathematical resources. 3. SKILL DEVELOPMENT -- The vibrant colors and varying sizes of the pebbles inspire kids to practice their adjectives and talk about their designs. The versatility of this teaching aid ensures that students from preschool to kindergarten and up will learn from these colorful shapes. 4. CONVENIENT STORAGE -- Packaged in a durable plastic storage case for easy clean up, ensuring of the colorful stacking plastic stones are lost. This also teaches preschoolers and kindergarten students the value of organization. 5. SAFE MATERIAL -- Our color counting pebble suits have passed strict laboratory tests to ensure that they are made of high-quality and durable plastic materials, non-toxic and BPA-free, ensuring a high degree of safety. Specification: Material: TPR, ABS, paper cardColor: colorfulStorage box size: about 20x15x10cmSuitable age: 3 years old+Number of parts: 70pcsUses: Early childhood mathematics education, color recognition sensory development, skill training, parent-child interactionSuitable for the scene: family, early education center, kindergarten, elementary school campus Package List: -- Contains 36 pcs pebbles of various shapes (6 colors), 20 pcs double-sided question cards, 1 pcs clip, 2 pcs dice (number + color), 4 pcs moving eyes, 6 pcs rainbow cup and 1 pcs storage box to show colorful designs and ways to stack the pebbles. Use as a teaching aid to assist child creativity.EDUCATIONAL TOYS -- These plastic pebbles are great for stacking and developing fine motor skills. Use the multiple colored pebbles to make artistic designs or teach children counting and sorting exercises. Young minds will love this hands-on teaching aid in learning how to count, add and subtract. These light, smooth, and colored stones are excellent early haptic mathematical resources.SKILL DEVELOPMENT -- The vibrant colors and varying sizes of the pebbles inspire kids to practice their adjectives and talk about their designs. The versatility of this teaching aid ensures that students from preschool to kindergarten and up will learn from these colorful shapes.CONVENIENT STORAGE -- Packaged in a durable plastic storage case for easy clean up, ensuring of the colorful stacking plastic stones are lost. This also teaches preschoolers and kindergarten students the value of organization.SAFE MATERIAL -- Our color counting pebble suits have passed strict laboratory tests to ensure that they are made of high-quality and durable plastic materials, non-toxic and BPA-free, ensuring a high degree of safety. Note: The color of our packing box will be shipped randomly.