PUZZLE FUN: This wooden set contains blocks in various shapes that make for a great brain teaser. Solution instructions are included in the package. Children aged 6 and up, as well as adults, can also try to find more solutions to this brain teaser. Product size: 4.72*4.72*0.59 inches/12 cm x 12 cm x 1.5 cm (including outer frame).

BRAIN TEASER: This brain teaser develops the ability to recognize shapes and patterns, and the simple design is perfect for inspiring all imagination and creativity. Develop hand-eye coordination, mental development, practice fine motor skills, and even your child's spatial thinking and problem-solving skills.

PERFECT FOR KIDS & ADULTS: This puzzle is a favorite among children but is also attractive to beginners. This is a fun way to learn while playing, allowing children to enjoy exploring different answers. The perfect toy gift. Have fun with family and friends.

SAFE GIFT IDEA: Made from non-toxic paint materials and natural wood, with high quality and smooth surface. This product meets ASTM and EN71 safety standards. Best Christmas gift/birthday gift/holiday gift for children.