Item Type: Watch Case Cushion Material: Latex Product Parameters: Diameter: Approx. 7.5cm/2.9in, Thickness: Approx. 1.7cm/0.6in 1. Non Slip: The bottom of watch case cushion has a non slip design for protection during maintenance. Suitable for removing batteries, pins and other watch work. 2. Scratch Proof: Place a watch casing cushion under your watch when repairing it to avoid scratching it. Ideal for replacing batteries, glass or repairing watches. 3. Small And Portable: Watch movement cushion is about 75mm in diameter and weighs about 5oz. It is small and easy to maintain, so you can finish the job anytime and anywhere. 4. Multipurpose: Multi functional watch case protection pad for casing and decasing movements, loosening screws, adjusting regulators to meet your different repair work needs. 5. Easy To Use: For repairing watches or delicate metal objects, glassware, etc. Whether you are a professional or an enthusiast in the watch field, you can easily use this tool.