1. [ MATERIAL] Made of durable plastic with safer design than traditional bearings. Compact and easy to carry at just 0.8", suitable for all ages.
2. [DECOMPRESSION DESIGN] Features eight cubes that can be rotated from any direction and angle, providing endless fun and improving concentration.
3. [PRECISE WORKMANSHIP] Each sub-cube is accurately processed to form a 1.6" cube, ensuring smooth rotations and durability.
4. [STRESS RELIEF] Perfect for reducing anxiety and stress during work or study, allowing you to focus on tasks at hand.
5. [PERFECT GIFT] Ideal for children, family, and friends. Give the gift of improved focus and endless entertainment.

Spec:
Item Type: Plastic Cube
Material: Plastic
Function: Improve concentration. This toy can bring endless fun, can improve concentration and make you focus on the task at hand; irritability during study or work will reduce your anxiety and stress, and enable you to concentrate on solving projects.
Single Size:
Rectangular Shape: Approx. 7.9x4x2cm/3.1x1.6x0.8in (Manual measurement, for reference only)
Square Shape: Approx. 4x4x4cm/1.6x1.6x1.6in (Manual measurement, for reference only)

packing list:
3 x Cubes

Notice:
Manual measurement, for reference only.