Description If you are looking for a durable and practical mechanical keyboard shaft tester, then your research is over here. That's because our product can satisfy your need. It makes easier to in in your home and office. It will be the good choice for you. Features - Color: As shown. - Material: ABS, acrylic. - Size: About 4.00X4.00X2.50cm/1.57X1.57X0.98inch. - Note:Shaft is random color - The shaft tester is not easy to wear and excellent to touch. - Made from high-quality material, durable for long-time use. - Lightweight design, portable to carry to where you need. - A must-have testing tool to try the keyboard switch. - Easy to operate and use, which is suitable for professional and personal to use. Package list: 1 x Mechanical keyboard shaft tester