Product Information
- Material: environment-friendly plastic, made of non-toxic ABS material, non-toxic, durable, fadeless carbon fiber sticker
- Design: adjustable internal spring screws, smooth, light, colorful
- Package size : 7.27.211cm/2.82.84.3inches, length : 10cm/3.9inches
- Facilitator: activate your imagination and creativity, improve your memory and hand flexibility
- Functions: decompression, hand-eye coordination training, spatial thinking ability training, self-challenge, etc.
