ITEM NAME:Plastic Comma Ruler for Sewing Pattern Design Drawing Template Description: This ruler made of Hard Plastic , highest quality Made of plastic material, good toughness, clear and durable. They are one of the most commonly used professional clothing curve feet Built-in scale design for not easy to wear out and measure clearly according your need Material : Hard Plastic Size Chart: Size : Approx. 30 x 11 cm / 11.8 x 4.3 inch Package Includes: 1 x Comma Shaped French Curve Ruler Note: Please allow a little size error due to manual measurement. Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the item's color may be slightly different from the pictures. Please understand. SKU: DMO0008783859007088.1 x Comma Shaped French Curve Ruler. This ruler made of Hard Plastic, highest quality. Made of plastic material, good toughness, clear and durable. Material : Hard Plastic. They are one of the most commonly used professional clothing curve feet.