Cr-8 ชิ้น / ชุดกระบอกปริซึมเรขาคณิตของเล่นเสริมการเรียนรู้คณิตศาสตร์สําหรับเด็ก

Specifications: A set includes cylinder, square pyramid, cubic, rectangular prism, cone, hexagonal prism, triangular pyramid, and triangular prism. Create 3D forms to bring geometric concepts to life. Teach hands-on lessons in symmetry, perimeter, area, surface area, and volume. Type: Geometric Model Material: Plastic Quantity: 8Pcs/Set Features: Folding, Three Dimensional, Teaching Aids, Hollow Height: 8cm-9cm/3.15"-3.54" (Approx.) Side Length: 8cm/3.15" (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: 8 x Geometric Models