Difficult to pop, Good control of the cube. Excellent stability. The edge piece contact surface and feet together feature anti-stick grooves, creating outstanding anti-stick ability SMOOTH AND FAST - Solve it when each side matches mean no fading, peeling or cheating! This. The traditional stickers have been replaced with original and eco-friendly ABS material, which 3x3 cube can foster your kid\'s sense of space and enhance a child\'s memory. Suitable for beginner and professional player. Great classic toy idea for your loved ones Ultimate Gift for Kids- No one falls out of love with the 5x5 cube. They are always awesome for both kids and adults, you can take them anywhere. Need something for your kids to do in the car or on the airplane? Add to your cart now!