Features: Precision-Measuring Tool: This 4-inch stainless steel arc caliper is perfect for measuring small objects with accuracy and ease. Durable and Stylish-Design: Made-with high-quality stainless steel, this tool is not only durable but also has a sleek-and stylish-design that will complement any-workspace. Ideal-for Artists and Craftsmen: Whether you're a professional artist or a DIY-enthusiast, this tool is perfect for anyone who needs-precise measurements in their work. Versatile Use: Use it to measure pottery, jewelry, woodwork, and more. This tool is perfect for any-project that requires accurate measurements. Satisfaction Guaranteed: We stand-behind our products-and are confident that you'll love this arc caliper. If you're not satisfied, simply return it-for a full refund. Specifications: Material:Stainless Steel Single side length:Approx.10.16cm/4inch Single side length:Approx.20.32cm/8inch Single side length:Approx.25.4cm/10inch Single side length:Approx.30.48cm/12inch Color:Silver Package Includes: 1x Caliper note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.