Feature: 1. Choose the thimble it's best to pull, connect the rotation lever, tighten the screws (note: There are thimbles with the platform, the screws should not be too tight); 2. Install the instruments lever at the rotation bracket and role swim boards; 3. Hook the motor onto the swim board, and circulation to drag the thimble aligned with the motor shaft. 4. Turn the lively lever clockwise, pull out the tools from the motor. Specifications: Color: silver Material: Aluminum alloy Usage: For RC Helicopter,RC Car Size: Φ 0 , 1 , 1 , 1 , 2 Package Contents: 1 Gear Puller Tools Only the above package content, diverse products usually are not included. Note: Light mirrored image and assorted exhibits can cause the color of the object within the photograph somewhat diverse from the real thing. The size allowed error is +/- 1-3cm.