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30000Pcs RC Car Crystal Balls Water Gel Beads for DJI RoboMaster S1 Educational Robot - Blue
Features:
.Suitable for DJI RoboMaster S1
.It is constructed with water-absorbent resin, it features good elasticity, high toughness, uniform size performances
.After soaking for 4 hours, they could be used.
.Can absorb more than 100 times the volume of water and after encountering hard object, water gel beads are fragile, and evaporate slowly
Specifications:
.Color: Blue
.Material: Water-absorbent Resin
.Product Weight: 128g
.Package Dimensions: 10 x 4.5 x 4.5cm
.Package Weight: 130g
.Packing: Bottle
