30 in 1 Metal Wire Puzzle Brain Teaser Intelligence Toy

• Features:
• Complete 30-piece metal disentanglement puzzle set with different difficulty levels for progressive training
• Made of solid carbon steel metal, sturdy, smooth-edged, durable and not easy to deform after repeated play
• Equipped with detailed step-by-step solving guidance for beginners
• Classic logic toy, great for improving logical thinking, hand-eye coordination and concentration
• Perfect stress relief desktop toy, suitable for teens and adults aged 15-35 during leisure time
• Packed in a neat colorful gift box, ideal present for students, friends, puzzle lovers
• Compact classified storage tray keeps all metal rings organized, easy to store and carry
• No sharp burrs, safe to operate, great indoor entertainment for home, office and travel

Specifications:

• Product Type: Metal wire disentanglement puzzle / nine linked rings brain toy
• Material: Carbon steel metal
• Set Quantity: 30 pieces
• Target Age: Youth 15-35 years old
• Function: Logic training, stress relief, educational intelligence development
• Suitable Scenes: Daily leisure, office decompression, student gift, puzzle collection
• 3C Category: Toys for ages above 14

What's in the box
1 x Set Of Nine-Linked Rings