COME LUBED and TENSIONED This Pyramid cube is fully adjustable and provides maximum comfort. They have come lubed and tensioned already. When you get this pyramid cube, it's ready to rock. ANTI-POP STRUCTUREAmazing corner cutting, higher stability and optimized structure of anti-pop make sure all parts of the speed cube will not pop out during fast rotation solves. PERFECT GIFT IDEA for KIDSSolving puzzles is an important activity to teach kids to work hard at solving complex problems. Whenever and wherever you are, the compact design could help you carry it with. This wonderful Pyramid cube is always awesome for both kids and adults. SpecificationsType: 4-side pyramid cube(3x3x3) Color: Standard MulticolourSize: 9.5*9.5*9.5 CmWeight: about 85 gMaterial: Safe ABS material Product Includes1 * pyramid speed cube Attention: Some cubes may have a little lubricant above for lubricating, please wipe it up and be assured that it's harmless to people.