Feature:Specification:You can complete your wood work faster and easier with our e-dge rule angle protractor. Easy to use and portable for carrying. What are you waiting for? Just come and buy.Features:High accuracy, flexible to use it for your panel layout work easily, convenient and high efficiency.The measuring ranges can be adjust between 0~160 degrees, you can adjust it to fit your diverse needs.Just use your pencil into the notch then slide the h-ead along the e-dge to get the line.Made of superb stainless steel material, it is long-lasting and endurable.Easy to use and no need professional skills, you can quickly use it proficiently.Mini in size and portale, nice carrying anywhere you want to use it.Specifications:Material: Stainless steelMain color: SilverItem lsize: 10inches/ 15inches/ 20inches(Optional)Measuring ranges: 0~160°Package size: 10inches: 353* 130 * 30mm/ 15inches: 480 * 130 * 30mm/ 20inches: 607 * 130 * 30mmPackage weight: 10inches: 165g/ 15inches: 223g/ 20inches: 263gPacking list:1 * Angle RulerPackage List:1 * Angle Ruler