--- product_id: 288261213 title: "Brain Teasers Metal Puzzle & Wooden Puzzle Set IQ Test Mind Game Toys 3D Metal Wire Puzzles Magic Trick Educational Intelligence Puzzles Toy Jigsaw Puzzle for Students Adults (20pcs)" brand: "yideng" price: "19510CFA" currency: XOF in_stock: true reviews_count: 8 category: "Yideng" url: https://www.desertcart.sn/products/288261213-brain-teasers-metal-puzzle-and-wooden-puzzle-set-iq-test store_origin: SN region: Senegal --- # Stainless steel metal puzzles 20-piece brain challenge Authentic Kong Ming wooden locks Brain Teasers Metal Puzzle & Wooden Puzzle Set IQ Test Mind Game Toys 3D Metal Wire Puzzles Magic Trick Educational Intelligence Puzzles Toy Jigsaw Puzzle for Students Adults (20pcs) **Brand:** yideng **Price:** 19510CFA **Availability:** ✅ In Stock ## Summary > 🧩 Unlock your genius—one puzzle at a time! ## Quick Answers - **What is this?** Brain Teasers Metal Puzzle & Wooden Puzzle Set IQ Test Mind Game Toys 3D Metal Wire Puzzles Magic Trick Educational Intelligence Puzzles Toy Jigsaw Puzzle for Students Adults (20pcs) by yideng - **How much does it cost?** 19510CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/288261213-brain-teasers-metal-puzzle-and-wooden-puzzle-set-iq-test) ## Best For - yideng enthusiasts ## Why This Product - Trusted yideng brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Elevate Focus & Creativity:** Boost your IQ and EQ through hands-on problem solving that enhances concentration and critical thinking. - • **Perfect for Social & Solo Play:** Ideal for competitive family game nights or solo mental workouts—never miss out on the fun and challenge. - • **Built to Last, Designed to Challenge:** Durable stainless steel and premium wood materials ensure long-lasting play without wear or damage. - • **Safe, Plastic-Free, and Eco-Friendly:** Crafted without plastic, PVC, or latex, these puzzles offer a sustainable and safe brain workout. - • **Master Your Mind with 20 Unique Puzzles:** A diverse set of 4 wooden and 16 metal brain teasers to keep your intellect sharp and engaged. ## Overview The Yideng Brain Teasers Set features 20 meticulously crafted puzzles combining 4 traditional Kong Ming wooden locks and 16 stainless steel wire puzzles. Designed for adults and teens 14+, this plastic-free, durable set sharpens critical thinking, creativity, and concentration. Perfect for solo focus sessions or engaging social challenges, it’s a premium brain workout that blends ancient wisdom with modern durability. ## Description Yideng Brain Teasers Metal Puzzle & Wooden Puzzle Set IQ Test Mind Game Toys 3D Metal Wire Puzzles Magic Trick Educational Intelligence Puzzles Toy Jigsaw Puzzle for Students Adults (20pcs) : desertcart.co.uk: Toys & Games Review: It varies in difficulty - The metal puzzles were good. I can’t even get one wooden puzzle to pieces yet! Most going in a pass the parcel for a family party to can’t send a photob Review: quality was very good - Good quality and good value for money ## Features - Warning:Not suitable for children under 14 years. For use under adult supervision - 【Wood Brain Teaser Puzzle Set】-Wooden 3D brain teaser puzzle toy originated from ancient China which called Kong Ming Lock. The wooden game with interesting logical thinking and perfect for development of brain. Good toys for creative thinking and improve both your IQ & EQ. Great challenge for you. - 【Metal Wire Puzzles Toy Set】-Made of stainless steel, it is not easy to bend or break even if thrown or stepped on. Players cannot force them to open, only open them in the correct way. These brain games are great for passing time, irritability, avoiding electronics and gadgets. They’re a healthier way to practice focus and concentration. - 【Challenging IQ & Logic Puzzles】-A handheld game that cultivate critical and creative thinking! Not only does this brain puzzles keep you entertained but it's a great way to help improving focus and concentration in teens as well as improve their IQ and EQ. - 【Durable & Safe】-The brain teasers 3D Mind puzzles Set are well constructed and durable. The quality is great and the pieces are flawless. Both the metal & wood puzzles have held up nicely. Metal coils are smooth and has NO SHARP EDGES for endless play without getting hurt. - 【Great Choice for Gift & Entertainment】-With 20 different puzzles, this puzzle game is very interactive yet also works with individual players. Lots of fun to play with family and friends and compete who can disentangle the puzzle first! Meanwhile, all of these puzzles are very classic and popular, anyone can pick it up and play. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08RMKDHLM | | Age Range Description | Adult | | Best Sellers Rank | 175,430 in Toys & Games ( See Top 100 in Toys & Games ) 176 in Assembly & Disentanglement Puzzles | | Brand | Yideng | | Brand Name | Yideng | | Cartoon character | Kong | | Country Of Origin | China | | Customer Reviews | 4.2 out of 5 stars 146 Reviews | | Educational Objective | Critical thinking, creative thinking, concentration | | Included Components | 4 x Kong Ming wooden locks + 16 x metal puzzles | | Item Dimensions | 45 x 45 millimetres | | Item Dimensions L x W | 45L x 45W millimetres | | Item Shape | Rectangular | | Manufacturer | Yideng | | Material Type | Metal, Stainless Steel, Wood | | Material Type Free | Plastic-free, PVC-free, Latex free | | Model Number | Y-0067 | | Number of Items | 20 | | Number of Pieces | 20 | | Number of Players | 1 | | Number of pieces | 20 | | Operation Mode | manual | | Play Activity Location | Tabletop | | Power Source | manual | | Product Style | Traditional | | Product dimensions | 45L x 45W millimetres | | Puzzle Type | Jigsaw | | Puzzle type | Jigsaw | | Size | 4.5 cm x 4.5 cm x 4.5 cm | | Skill Level | All | | Special Features | Wood and metal | | Subject Character | Kong | | Theme | Variety | | Unit Count | 20.0 Count | ## Images ![Brain Teasers Metal Puzzle & Wooden Puzzle Set IQ Test Mind Game Toys 3D Metal Wire Puzzles Magic Trick Educational Intelligence Puzzles Toy Jigsaw Puzzle for Students Adults (20pcs) - Image 1](https://m.media-amazon.com/images/I/717BpiOB0GL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ It varies in difficulty *by C***F on 18 December 2024* The metal puzzles were good. I can’t even get one wooden puzzle to pieces yet! Most going in a pass the parcel for a family party to can’t send a photob ### ⭐⭐⭐⭐ quality was very good *by M***L on 19 February 2025* Good quality and good value for money ### ⭐⭐⭐⭐⭐ Fun *by K***A on 26 December 2024* We had fun trying to figure them out. Thank you --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/288261213-brain-teasers-metal-puzzle-and-wooden-puzzle-set-iq-test](https://www.desertcart.sn/products/288261213-brain-teasers-metal-puzzle-and-wooden-puzzle-set-iq-test) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-11-12*