Cuberspeed CFOP Algorithm Set Speed Cube for Solving All of The F2L, OLL, and PLL & Gan Cube Lube Professional Speed Cube Lube Lubricant Oil 10ML GAN Lube Maintenance is a medium viscosity silicone lubricant intended to keep your puzzle moving smoothly over time. Just add a couple drops when you're puzzle feels like it is drying out and you're all set! The Z CFOP Algorithm Set consists of 3 color-coded, double-sided plastic cards with algorithms for solving all of the F2L, OLL, and PLL cases. Great for learning CFOP algorithms while on the go!