--- product_id: 514299102 title: "ONE TO FOUR Brain Teaser Puzzle, Cast Metal Disentanglement Puzzle, Interlocking Unlock IQ Test for Adults Kids, Mind Games for Entertainment, Birthday Gift for Children (Pyramid)" brand: "one to four" price: "FREE" currency: TND in_stock: false url: https://www.desertcart.tn/products/514299102-one-to-four-brain-teaser-puzzle-cast-metal-disentanglement-puzzle store_origin: TN region: Tunisia --- # Enhances focus & coordination Durable cast metal build Logic & creativity boost ONE TO FOUR Brain Teaser Puzzle, Cast Metal Disentanglement Puzzle, Interlocking Unlock IQ Test for Adults Kids, Mind Games for Entertainment, Birthday Gift for Children (Pyramid) **Brand:** one to four **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🧩 Unlock your genius—one twist at a time! ## Quick Answers - **What is this?** ONE TO FOUR Brain Teaser Puzzle, Cast Metal Disentanglement Puzzle, Interlocking Unlock IQ Test for Adults Kids, Mind Games for Entertainment, Birthday Gift for Children (Pyramid) by one to four - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/514299102-one-to-four-brain-teaser-puzzle-cast-metal-disentanglement-puzzle) ## Best For - one to four enthusiasts ## Why This Product - Trusted one to four brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Mind & Hand Mastery:** Boost problem-solving skills and hand-eye coordination in a compact, portable design. - • **Unlock Your Mental Edge:** Challenge your brain with a sleek, cast metal puzzle that sharpens logic and creativity. - • **Perfect Party Icebreaker:** Elevate any gathering with a unique, conversation-starting brain teaser everyone will want to try. - • **Stress-Free Screen Break:** No batteries, no screens—just pure tactile fun to relax your eyes and refocus your mind. - • **Built to Last, Designed to Impress:** Crafted from thick, non-toxic metal for years of safe, satisfying play. ## Overview The ONE TO FOUR Brain Teaser Puzzle is a durable, cast metal disentanglement game designed to enhance logic, creativity, and focus without the need for electronics. Compact and safe, it’s perfect for adults and kids alike, making it an ideal gift or party favor that promotes mental agility and stress relief. ## Description Full description not available ## Features - 【Logic-Testing and Creativity-Cultivating】With this simple but mystery-hidden brain puzzle, you can experience the flavor of logic and cultivate your creativity. This simple but cool brain game is perfect for idling time, fidgeting. It’s a handheld tiny game for you, no need to use any electronics or too much physical strength. A healthier way to practice focus and concentration. - 【Brain Games and Eyes Relaxing】This mind puzzle is good for eyes training and hand coordination skills. Through using your hands to play this puzzle, your problem-solving skills and mind-storming skills will be improved. At the same time, it can sharpen your mind. Further, it’s also a perfect way to release stress and keep your brain focused and hands busy. - 【Good Choice for Party Entertainment】Such a fun brain teaser puzzle perfectly fits for party favors goody bags, Christmas stockings. If you are annoyed with preparing gifts for friends or kids, then this puzzle is timely rain for you to consider. Suitable for men and women, boys and girls. - 【Sturdy and Safe】Made of thick and durable metal material, which can keep this puzzle intact, providing years of duration. The non-toxic material and no sharp or cut edges, avoiding any potential danger in operation. - 【Attention and Warning】Kids under 3 years old should be kept away from this puzzle. And if you get confused during gaming, then you are welcome to contact us and we’ll provide you with detailed instructions ## Technical Specifications | Specification | Value | |---------------|-------| | Package Dimensions | 14.4 x 8 x 2.6 cm; 160 g | | Manufacturer reference | YZWJ-4 | | Educational Objective(s) | Memory Skill, Creative Thinking, Color Recognition | | Number of Puzzle Pieces | 1 | | Batteries Required? | No | | Material Type(s) | Metal | | Color | Pyramid | | ASIN | B0BTY9N4DF | ## Product Details - **Brand:** ONE TO FOUR - **Number of pieces:** 1 - **Cartoon character:** no subject character - **Material:** Metal - **Educational objective:** Memory Skill, Creative Thinking, Color Recognition ## Images ![ONE TO FOUR Brain Teaser Puzzle, Cast Metal Disentanglement Puzzle, Interlocking Unlock IQ Test for Adults Kids, Mind Games for Entertainment, Birthday Gift for Children (Pyramid) - Image 1](https://m.media-amazon.com/images/I/61fjXST-InL.jpg) ![ONE TO FOUR Brain Teaser Puzzle, Cast Metal Disentanglement Puzzle, Interlocking Unlock IQ Test for Adults Kids, Mind Games for Entertainment, Birthday Gift for Children (Pyramid) - Image 2](https://m.media-amazon.com/images/I/71nJhGjrHwL.jpg) ![ONE TO FOUR Brain Teaser Puzzle, Cast Metal Disentanglement Puzzle, Interlocking Unlock IQ Test for Adults Kids, Mind Games for Entertainment, Birthday Gift for Children (Pyramid) - Image 3](https://m.media-amazon.com/images/I/81eggOLvCGL.jpg) ![ONE TO FOUR Brain Teaser Puzzle, Cast Metal Disentanglement Puzzle, Interlocking Unlock IQ Test for Adults Kids, Mind Games for Entertainment, Birthday Gift for Children (Pyramid) - Image 4](https://m.media-amazon.com/images/I/71uemdnDckL.jpg) ![ONE TO FOUR Brain Teaser Puzzle, Cast Metal Disentanglement Puzzle, Interlocking Unlock IQ Test for Adults Kids, Mind Games for Entertainment, Birthday Gift for Children (Pyramid) - Image 5](https://m.media-amazon.com/images/I/71HRC4bfzxL.jpg) ## Available Options This product comes in different **Color** options. --- ## 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.tn/products/514299102-one-to-four-brain-teaser-puzzle-cast-metal-disentanglement-puzzle](https://www.desertcart.tn/products/514299102-one-to-four-brain-teaser-puzzle-cast-metal-disentanglement-puzzle) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-11-11*