Challenging Metal Brain Teaser Puzzle Set - 8 Pieces Color:Pink USB rechargeable design avoids the

USB rechargeable design avoids the hassle of batteries

Break the cycle of isolation

LONG-LASTING QUALITY: Built to withstand nightly use without cracking or losing its shape

Ethernet Port: Yes

You can choose to stack the jars vertically or line them up side by side

Challenging Metal Brain Teaser Puzzle Set - 8 Pieces Color:Pink USB rechargeable design avoids theEngaging Metal Brain Teasers This collection features eight intricately designed metal brain teasers, perfect for hands on fun for both kids and adults. Crafted to inspire curiosity and problem solving, these puzzles draw from classic interlocking designs. Varied Challenge Levels Our puzzle set presents a range of challenges to keep users engaged. Ideal for solo problem solvers or group activities, each puzzle consists of interlocking metal parts that