Product Name: Chain Fingertip Toys material: plastic Three section size: 7.5x7.5x1cm weight: about 16g Four section size: 8x5x1cm weight: about 21g Applicable people: children Specifications: Innovative and ever-changing toys, which can change a variety of shapes. Exercise children's thinking ability, practical ability, but also increase parent-child interaction. The color is rich and bright, easy to attract children's attention, light and portable, leisure and puzzle. Package Included: 1xChain Fingertip Toys Description: Product Name: Variety Chain Toys material: plastic Size: 27.5x2x1cm Weight: about 18g Applicable people: children Specifications: Innovative and ever-changing toys, which can change a variety of shapes. Exercise children's thinking ability, practical ability, but also increase parent-child interaction. The color is rich and bright, easy to attract children's attention, light and portable, leisure and puzzle.