Features: This is a switch lubricant tool set for keyboards, designed for quick lubrication of MX switches. Convenient and efficient, it includes a complete set of accessories so you can use all tools as needed. The switch opener has been thoroughly tested and can be operated with one hand without getting stuck. Specifications: Material: Acrylic & Metal Size: approximately 20 x 5 cm (7.87 x 1.97 in) Quantity: 4 pieces per set Notes: No retail packaging included. Please allow 0–1 cm variation due to manual measurement. Ensure you are comfortable with this before purchasing. Due to differences in monitor displays, the actual color of the item may vary from the picture. Package Includes: 1 x Lubrication Pen 1 x Switch Opener 1 x Switch Puller 1 x Brush