Description
- Compatible with：Specially Design for DJI Robomaster S1.
- Swelling Hydrogel：Start as tiny hard balls but quickly grow many times their original size to become bouncy, squishy, and beautiful jelly water beads when you add water.
- Non-toxic:Highly absorbent resin material, safe and non-toxic，100% Biodegradable,Non-fade，Non-Flammable
- PLEASE NOTICE:What you received are dry glue granules, The water beads need to be soaked for about 3 hours before using.
- Safe Water Bullet: Good elasticity, high toughness and uniform particles.
Full description not available
