Feature:1. WITH SPRING NUT: The leather wing divider is equipped with a fast spring nut for fast and accurate fine tuning.2. CARBON STEEL: Made of excellent carbon steel material, with hardened and fine polishing tip, wear resistant and durable.3. FLAT LEG STRUCTURE: The flat leg structure makes the wing leather compass stable in operation and easy to adjust.4. WIDE APPLICATION: Can be used to make on wood, plastic and metal surfaces, or to quickly copy the length of processed products.5. HIGH ACCURACY: The spring divider caliper is small and compact, with standard size and high accuracy.Specification:Item Type: Wing DividerProduct Material: Carbon SteelProduct Use: Circle on wood, plastic, metal surface, or fast copy of processed product length.Package List:1 x Wing DividerNote:The front of the marking gauge is incisive, please pay attention to protection, and do not place it where children can reach.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.