30cm, 60cm available, you can choose the length. Flexi ruler is made of vinyl that won't fade or break down with age A sturdy and flexible ruler that can be bent into many shapes. You can quickly adapt them from one shape to another. Soft, smooth and flexible measurements can be any shape and allow easy reading of the clear gauge. A powerful and curved tool for fashion students, designers, painters, graphic designers, engineers and for all those who are passionate about sketching, drafting, surveying, dressmaking, crafts and many other applications . New and high quality plastic flexible curve ruler for easy measurements. Maximum flex and flexible ability to create a wide range of design. Cm and inch dual purpose. Clear gauge for easy reading. Ideal for technical drawing, engineering, construction and surveying, tailoring and much more. Specifications: Length: 30cm/60cm Material: Soft Plastic Color: Shown as picture Package includes: 2 x curve ruler