DescriptionIf you are looking for a professional and affordable keycap testing tool , then your research is over here. That s because our product can meet your need. Adopted of premium material, it is practical and durable for long time use.Features- Color: As Shown - Material: Acrylic, PBT - Size: About 4.00X4.00X2.50cm/1.57X1.57X0.98in - PBT material key caps, acrylic base, durable to use. - The tester features 60g, 70g, 80g, 100g. - When you add switches and keycaps, the switch tester provide a more accurate test environment and truer feel. - A must-have item to try MX mechanical key switch. - You can find the keyboard shaft body you like.