Rainbow Toys QY speed Cube 3x3 Speed Cube Magic Puzzle

QY Speedcube 3x3 speed cube is the new and improved version.The QY 3x3 is an economy friendly puzzle with a robust mechanism that is great for all level of solvers! It feels solid yet smooth right out of the box. Great as a first speedcube for beginners! SO SMOOTH FOR ONE HAND OPERATION-The Anti-stick Design can prevent the cube viscosity and can be operated by one hand ,make the cube solve smoothlt. Optimized parts of the round corner pieces, makes work coordinate effectively. enhance the corner cutting ability, make it more smooth when it solves. FROSTED SURFACE - make a special artwork on the cube surface - Frosted Surface Cube. Feels more texture and avoid the scratches after the long-time using BIG HOLE DESIGN-The internal mechanism of the cube is designed with big rounded holes and great corner cutting . The round corner cutting design gives the best smooth rotation and smooth feeling. TENSION ADJUSTABLE-Adjustable Elasticity Screws and springs inside make the cube adjustable, you can get a satisfying hand feel depending on personal preference.