4x4 5x5 6x6 7x7 Stickerless Speed Cube Set - 4 Piece Professional Puzzle Collection for Adults & Kids - Perfect for Competitions, Brain Training & STEM Learning

4 Pieces stickerless speed cube set magic 4x4 5x5 6x6 7x7 stickerless speed cube puzzles toys collection Reliable quality and easy to use: These speed cubes are made of ABS material, solid and stickerless frosted design, quality workmanship, durable, adjustable tension and non-toxic, can last for a long time. A cube that helps you shorten the process of whirling the cube and gives you good turning experience, easy turns and smooth races. Wide range of function: These magic speed cube puzzles can cultivate sense of space, increase attention, enhance the abilities of spatial thinking and imagery thinking, also work well for adults to improve overall cognitive ability and release the work pressure, at the same time, help prevent the memory decline in the elderly. Specifications: Material: ABS plastic Color: as pictures shown Size: as pictures shown Package includes: 1 x Stickerless speed cube (4x4) 1 x Stickerless speed cube (5x5) 1 x Stickerless speed cube (6x6) 1 x Stickerless speed cube (7x7) Warm note: Not suitable for children under 12 years old. Manual measurement, there may exist slight difference.

Speed cube set you will receive 4 pieces stickerless speed cubes, contain 4x4 cube, 5x5 cube, 6x6 cube and 7x7 cube in vivid color, turn and twist the sides of the cube so that each of the 6 faces has only 1 color, suitable for most beginners, intermediate and high level players' rest, relax and entertainment

Quality and safe material these stickerless cubes are made of safe and durable ABS material, the molecular structure is stable and impact resistant, which avoids wear and deformation caused by long-term use or performance degradation

Multi-faceted development these magic cube puzzles can cultivate sense of space, increase attention, enhance the abilities of spatial thinking and imagery thinking, also work well for adults to improve overall cognitive ability and release the work pressure, at the same time, help prevent the memory decline in the elderly

Nice gift choice these twist speed cubes will take a fun puzzle game for adults and teenagers with excitement and thrill, whose compact size is convenient for you to carry and play at any time and any place, ideal Christmas or birthday gifts for friends, teens and family, which will not out of date

Convenient turning this cube set uses a more durable design structure to achieve fast and smooth turning, bringing you a good turning feeling; Warm reminder if you encounter any questions about product quality or use, please contact us in time