Challenge puzzle – embark on an adventure to solve pocket-sized puzzles with our latest Mini Meffert's Deluxe keychains. The Mini Deluxe Gear Cube delivers intricate rotations in a compact design, while the Mini Deluxe Ghost Cube challenges your spatial thinking skills. These deluxe miniatures feature the same smoothness as their larger counterparts and come elegantly packaged in environmentally friendly, plastic-free packaging. Elevate your puzzle collection with these captivating mini wonders!