Wood was used to make this Chinese 7 piece tangram jigsaw puzzles.
They are natural and harmless to you baby’s health.
HUNDREDS OF GEOMTERY SHAPES: Tangram was invented in ancient China more than 2000 years, it has developed to a popular puzzle toy for every Chinese child. More than 1600 kind of patterns can be combine together.
5 DEGREE OF DIFFICULTY: 1-5 different difficulty degree fit for children 4-12 age.There are 60 pieces of cards packed in the box, 60 pieces cards 120 kind of patterns in 1 star lever for kids from 3-4 year-old. On the other side of the card there are 15 pieces of pictures 30 kind of patterns in 2 stars level for 5-6 year-old kids.15 pieces of pictures 30 kind of patterns in 3 stars level for 7-8 year-old children, 25 pieces of pictures 50 kind of patterns in 4 stars level for 9-10 year-old child
SMALL SIZE：16.6*8.2*3.2cm/6.6*3.4*1.26 inch box can be putted into a school bag. 4 layers painting make 7 piece of puzzles anti-fade, 5 triangles and 2 quadrangles in different size can be easily play and storage. We also send you a sand clock, a manual and 60 pieces of pattern card with the puzzles, there are many kind of rules can choose as your children’s like.
They are natural and harmless to you baby’s health.
HUNDREDS OF GEOMTERY SHAPES: Tangram was invented in ancient China more than 2000 years, it has developed to a popular puzzle toy for every Chinese child. More than 1600 kind of patterns can be combine together.
5 DEGREE OF DIFFICULTY: 1-5 different difficulty degree fit for children 4-12 age.There are 60 pieces of cards packed in the box, 60 pieces cards 120 kind of patterns in 1 star lever for kids from 3-4 year-old. On the other side of the card there are 15 pieces of pictures 30 kind of patterns in 2 stars level for 5-6 year-old kids.15 pieces of pictures 30 kind of patterns in 3 stars level for 7-8 year-old children, 25 pieces of pictures 50 kind of patterns in 4 stars level for 9-10 year-old child
SMALL SIZE：16.6*8.2*3.2cm/6.6*3.4*1.26 inch box can be putted into a school bag. 4 layers painting make 7 piece of puzzles anti-fade, 5 triangles and 2 quadrangles in different size can be easily play and storage. We also send you a sand clock, a manual and 60 pieces of pattern card with the puzzles, there are many kind of rules can choose as your children’s like.