Product Brand: Fu Haier
Product name: Tangram
Main materials: wood, iron box, paper

Product specifications: including iron box tangram, 58 positive and negative graphic cards
Note: Do not wash

Color Classification:
A: Tangram Standard Iron Box [Same textbook version]
B: Tangram standard iron box [textbook same paragraph] + 58 teaching cards
C: Magnetic Tangram + Four Puzzles 【
D:Teacher's use] Magnetic Tangram/Wooden Box/Extra Large