Features: 1.This ruler is very suitable for measuring curved seams and designing curved quilting edge patterns, also very suitable for woodworking or craft projects. 2.This ruler is easy to adjust to the required shape and maintain the precise shape and pattern. 3.This material will not change color or disintegrate with time of use, lightweight and easy to carry. 4.Made of plastic material, the rular is convenient for working with a marker to record the size. 5.This flexible curve ruler is widely used in garment cutting and outdoor operations. specification:Item Type: Flexible Curve Ruler Product s: One piece Product Material: Plastic Product Use: Household, measurement, etc. Scope of Application: Most scenarios PackageList:1 x Flexible Curve Ruler