Sponge cases Shock absorption Protective sleeve avaleble in RED Black and yellow Black.

Features:
-Used for rotor more foot shock, which can effectively reduce the impact of landing.
Product Details:
-Product specification: length of 65 mm bore diameter 24 * 8 *
-Only the net weight: 3.2g
-Product color: red and black
-Shock absorption sponge x 4