Yilloog Metal Brain Teaser Puzzles Set of 36 with Pouch, Steel IQ Puzzle Games Physics Mind Metal Puzzles for Adults Basket Stocking Stuffers for Teen Boys Girls Kids Desk Trinkets Challenge Gifts

The Yilloog-Metal Brain -79 is a set of 36 pieces of assembly and disentanglement puzzles in 36 diverse styles, designed to provide endless fun and challenges for adults or teens whose hands are often fidgeting.

Each nails puzzle is unique and requires concentration and manipulation to separate the puzzle pieces, providing a sense of achievement and satisfaction upon completion.

Made of stainless steel, these brain teasers are safe for players to apply and cannot be opened by force, ensuring a smooth and enjoyable experience.

Suitable for playing with friends or family members, this set also includes a storage bag for storing puzzles and avoiding them from missing.

Perfect for relaxation, decompression, and improving focus, the Yilloog-Metal Brain -79 is a must-have for anyone looking to unleash their creative thinking and logical thinking abilities.