8 IN 1 TOY: PUZZLE CUBE 4x4 - PUZZLE CUBE 3x3 - PUZZLE CUBE 2x2 - FIDGET SPINNER - IINFINITY CUBE - BUILIDING BLOCKS - 2D and 3D PUZZLE GAME. See our videos and read our guide to understand how you can fully utilize this unique product for these highly entertaining games. Use the included UV Flashlight to create beautiful glow-in-the-dark effects. The magnets are securely injected and glued into the durable plastic cube to ensure complete safety for kids. MAGNET PUZZLE CUBE (4X4 or 3X3 or 2X2) - Unlike traditional ones, our unique TOSY Magnet Cube is a great way for beginners and young kids to learn and practice the basics of solving the famous puzzle. Featuring 560 rare earth magnets, our TOSY Magnet Cube can easily be rotated and rearranged in any way, giving you the opportunity to explore the cube inside out, analyze your strategy, and improve your skills. MAGNETIC BUILDING BLOCKS - Build impressive shapes and structures from your vivid imagination and creativity using these magnetic blocks. You and your kids will both be amazed at how easily and smoothly the blocks come together and feel a great sense of accomplishment at your creations. Our surface finish is super smooth with no rough edges or corners, so it won't hurt your hands or fingers. Please see our videos and read the instruction manual for more ideas and inspiration, and don't forget to share with us and the world your beautiful creations (hashtag #tosycube). MULTIPURPOSE TOY - The fun continues as you can also use this product as 4 transformable Fidget Spinners, a customizable Infinity Cube, or a real-life 2D and 3D falling blocks puzzle game. Transform the TOSY Cube into various fidget spinner shapes to show off your skills and creativity, or turn it into an infinity cube of different shapes and sizes to flip and fold. You can also apply the same rules in popular online falling blocks puzzle games but without using your computers/phones for a unique experience both in 2D or 3D.