Liliful 18 Pieces Brain Teaser Puzzles Wooden and Metal Puzzles Unlock Interlock Puzzle Toy Mind Puzzles Educational Toys Puzzle Games 3D Brain Teaser Toy Puzzles for Teens and Adults

Features:
The logic puzzle is a good way for you to pass the leisure time, while offering much challenge for you.
The brain teaser toys are also suitable as game prizes, classroom rewards, carnival prizes, gift bag fillers, goodie bag fillers, and more.

Specifications:
Material: wood, metal
Color: as shown in the pictures
Size: as shown in the pictures

Package includes:
18 x Brain teaser puzzles

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.
Suitable for people over 12 years old.