BA-- โมเดลเรขาคณิต 3D แยกส่วนได้ ของเล่นสําหรับเด็ก 12 ชิ้น ต่อชุด

Specifications: Explore geometry, volume, and other math concepts. Easy to fill with liquid or dry-fill, and easy to clean. Transparent 3D shapes fashioned in bright, bold colors. Type: Geometric Solids Model Material: Plastic Quantity: 12Pcs Features: Transparent, Miniature Size, Teaching Supplies, Odorless Size Details Cube& Ball& Cone& Triangular Pyramid: 5cm x 5cm/1.97" x 1.97" (Approx.) Rectangular Solid: 5cm x 2.5cm x 5cm/1.97" x 0.98" x 1.97" (Approx.) Quadrangular Prism& Hexagonal Prism: 2.5cm x 5cm/0.98" x 1.97" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Ball 1 x Semi Ball 1 x Cone 1 x Triangular Pyramid 1 x Quadrangular Pyramid 1 x Rectangular Solid 1 x Hexagonal Prism 1 x Cylinder 1 x Cube 1 x Quadrangular Prism 1 x Big Triangular Prism 1 x Small Triangular Prism