Matching puzzles are safe to use, provides preschool learning cognition, creativity exercises, which can promote the development of the baby's brain and bring much more joy to your child. These educational puzzle toys make the perfect kids. Features -Color:Assorted Color -Material:Paper -Size:6.80X6.80X0.30cm/2.67X2.67X0.12in ( ) -Size:5.60X3.90X0.30cm/2.20X1.53X0.12in (Butterfly) -Size:4.50X1.80X0.30cm/1.77X0.71X0.12in (caterpillar) -Mind-stimulating toy: boost children's cognitive abilities and critical thinking skills with this engaging puzzle toy. -Through puzzles, children can develop their observation, memory and logical thinking ability. -Pairing challenge: match the puzzle pieces to uncover different pairs, enhancing recognition and memory. -Paper construction: made from safe paper material, this toy is safe, and designed for use. -Early brain development: foster children's observation, memory, and logical thinking skills through entertaining puzzle play. Package list: 8 x hollow 8 x 8 x models