[Features] DESIGNDesigned with metal contact roller and pointed end,smoother drawing of the contact roller can help to reduce friction losses for protecting the item surface and the pointed end will do more precise profile copy. APPLICATIONIt can be used for your home renovation,ideal for fitting tiles, laminate laying,carpet cutting,checking dimensions,molding and any kinds of work needs the contour duplication. [product information] product name:Irregular Contour Gauge style:Orange and black with pencil +1 Material:ABS,steel size:233mm Packing list (you can get after purchasing one item): Irregular Contour Gauge*1 Please understand: 1.Due to the long shipping time, the item may be damaged during the shipping process, if the item is damaged, please leave us a message through the official website immediately before posting comments, and I will solve the problem for you. 2.Due to manual measurement, the size may have an error of 1-3cm. 3.Colors may vary from monitor to monitor.