1. Suitable for FLIP. The upper carrier expansion bracket is made of environmentally friendly plastic material, , design, material, weighing only 20g, which does not affect flight and endurance. The position in contact with the fuselage is affixed with a silicone pad for scratch protection, firmly fixed during flight without being thrown out. The inside is affixed with a silicone anti-slip sticker to increase friction and reduce the shaking frequency; 2. It is recommended to load less than 100g, and the application scenarios are more extensive, such as wedding surprises, medical rescue, information communication, daily time saving, etc., so that your drone can bring unlimited surprises Color:Black Material:Silicone Package Contents: 1 * Top Extension Bracket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.