it keeps the blades from rubbing on the body/battery.
You can protect the blades and arms of DJI Spark for the transport and storage. Whether in your case or in your backpack, the arms and propellers of the drone will be fixed and will not unfold or be damaged.
Flexible soft material has no effect on propeller
Designed for Dji spark drone, with this ABS Propeller Fixator/Guard/Clip

Technical Details

Product Details

Package Dimensions
Width : 3.5 inch
Height : 0.59 inch
Length : 4.02 inch

Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B074CFHZDJ