Robot robomaster s1 gel beads/v2 cp.rm.00000090.02 dji

RoboMaster S1 Gel Beads.

The gel bead, mainly containing sodium polyacrylate crosslinking copolymer, is safe and non-toxic. It is recommended to use the gel beads after soaking them in clean water for 3 to 4 hours at normal temperature.