Description: Switches adjustment tool: included 1pc Mechanical Keyboard Tweezers, 1pc Lube Brush, 1pc Switch Puller, 1pc Clamp Opener, 1pc Spring tweezers Material: Made of metal material, durable and easy to use, non-slip design, high compatibility, suitable for various mechanical keyboard switches Feature: There are two notches on the switch opener side, the notch anti-slip grain design is ergonomic and makes it convenient to use Clamp Opener: After pressing, the clamp can be lifted from the axis to run the shaft, making it convenient for users to firmly grab the small parts, like springs and switch Lubricate : It is also necessary to Lube Brush, the bristles with appropriate hardness can make better use of grease to lubricate the inside of key switches Specification: Material: Metal Size Chart: 14x10x8cm/5.51x3.94x3.15inch Package Includes: 1 Piece Mechanical Keyboard Tweezers 1 Piece Lube Brush 1 Piece Switch Puller 1 Piece Clamp Opener, 1 Piece Spring tweezers Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!