Lubicle Speedy is designed and manufactured by TheCubicle based in USA. It is a light and low viscosity lubricant that will enhance the speed of your cube while keeping it smooth. Lubicle Speedy is suitable to achieve desired effect in not only 3x3 cubes, but also in larger cubes. Instructions: Apply 2-5 drops (for bigger puzzles, use more drops) distributing them around different areas, break in and enjoy!