32-Piece Metal Puzzles Set, Brain Teaser Puzzles, IQ Puzzle Kit, Metal Fidget Toys for Adults, Ideal for Intellectual Development, Stress Relief & Travel Entertainment

• Metal Puzzles Set: You will receive 32 metal puzzles of varying difficulty levels (covering beginner to advanced). Made with iron-plated nickel and double electroplating technology, they are integrally formed with strong toughness and rust resistance. The metal puzzle set measures 13.5×18cm, and each piece is compact and portable for play anytime, anywhere
• All-Age Brain Training: Metal brain teaser puzzles can exercise logical and spatial reasoning and patience. They are suitable for thinking (included in some primary school curricula), and also help adults disconnect from electronic devices and relax, making them suitable for leisure and entertainment
• Safe and Durable with No Hidden Risks: The edges of brain teasers are polished smooth with no burrs. The double electroplating process prevents oxidation and rust, and there are no sharp parts. Brain teasers are safe to handle without hurting hands, maintain their texture with long-term use, and are easy to maintain
• Multi-Scenario Adaptability: Metal puzzles for adults are portable essentials for personal daily brain training and commute entertainment. They also serve as teaching aids for interaction and school puzzle classes, and can be used as party social props, with diverse uses
• Cost-Effective Creative Gift: The 32-piece metal puzzle set combines fun and educational value. Metal puzzles are suitable for occasions such as birthdays and festivals, making them creative and practical gifts that can be enjoyed by enthusiasts
• Premium Construction Material: Crafted from high-quality iron-plated nickel with advanced double electroplating technology, ensuring long-lasting durability, rust resistance, and maintaining an attractive metallic finish through extended use and handling
• Portable Entertainment Solution: Compact design allows for easy storage and transportation, making these puzzles convenient companions for travel, commutes, waiting rooms, or any situation where you need engaging mental stimulation on the go

Product description Product description 1.This 32-piece brain teasers & brain teaser puzzles set is made of iron-plated nickel, rust-resistant and easy to play with. It includes multi-difficulty models suitable for all-age brain training, and is compact and portable for on-the-go entertainment. 2.Metal puzzles for adults & cracker fillers for adults are not only interaction teaching aids and personal relaxation tools, but also creative gifts with cultural charm, practical and meaningful. Product features Colour: Silver Dimensions: 13.5×18cm Material: Iron-plated nickel Product contents Metal puzzle ×32 Safety Warning NO