This product is made of high-hardness high quality material. It is suitable for the three-hole installation propeller of the micro-type FPV racing drone of brands such as Gemfan and EMAX. The disassembly method is reasonable, simple and safe. The second disassembly of the propeller will almost not cause damage, and the solution will be great. Most people violently dismantle the propeller and use uneven force to cause the motor output shaft to deform, which reduces the risk of twisting and pulling the motor cable caused by the hand squeezing the motor housing. Dismantling the propeller can be easily pulled out by the thimble spinning method. Anyone can easily use it without professional movements. Small size and easy to carry, it is one of the best tool companions for micro-type FPV racing drone. Tool Supplies:Assembly Category RC Parts & Accs:Servo Accessories Use:Vehicles & Remote Control Toys Technical parameters:Value 2 Remote Control Peripherals/Devices:Receivers For Vehicle Type:Cars Four-wheel Drive Attributes:Assemblage Wheelbase:Screws color:Black Material:Metal Package Contents: 1 x propeller remover 6 x special screws 1 x L-shaped hexagon wrench 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.