Enjoy With Bazzar Gali Super Durable, Never Pop, High Quality Stickerless 3x3x3 High Speed Magic Rubik Cube Puzzle Toy With Adjustable Tightness. This 3x3 Cube is designed with smooth surfaces, this cube can be easily and quickly turned without much effort. When your child solves this brain teaser, they should make sure that each side color matches perfectly. Playing with this amazing brain teaser cube helps in the development of logical reasoning capabilities, thinking skills and problem solving skills.