Double scale design: equipped with both scales on opposite sides to meet different measurement requirements without the need for additional tools VERSATILE APPLICATIONS Ideal for furniture making, woodworking and precise line marking, increasing efficiency for both professional and hobby woodworkers Wear-resistant construction: made of stainless steel ruler and aluminum positioning block, provides wear resistant and corrosion resistant properties for durable use in various woodworking environments Clear and durable markings: the specially treated scale remains clear and wear resistant and maintains excellent readability even after prolonged use PRECISION MEASUREMENT Features an aluminum positioning block for stable and accurate measurements that ensures precise marking every time in woodworking projects, Manufacturer: OSNIYAW