An excellent gift for extreme sports enthusiasts. An indoor sport suitable for all ages. Cultivate kid's sports enthusiasm and curiosity of skating. Before you play finger skateboard, should first take a look at the wheel is too loose, if there is loose, adjusted small tools available, and then began to play, so as not to damage small finger skateboard wheels. When you are skillful enough to play with your finger skateboard, you can do some diy props, such as u-shaped boards, t-platforms, and gully barriers, so that you can fly your own fantasies. Regardless of the office staff, or students, without the restrictions of age, physical strength, do not need to wear protective gear, just pick up the finger skateboard, need not too big space, need not too much energy, can get unlimited fun. Features: Material : Alloy & ABS plastic Size Name: 8091A , 8091B , 8092A , 8092B , 8093 Package included: 1 x Finger skateboarding site 2/3/4 x Finger Skateboard(Random Color) Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!