Description: 100% brand new and high quality A strong flexible rule which can be bent into many shapes Exceptionally flexible made of vinyl that will not discolor or decompose with age Raised edges designed for ink ruling Easily fitting on a drawing board Ideal for use in: drafting, engineering, construction, surveying, dress making, craft and a multitude of other uses Practical and durable, make your drawing work more convenient. Specifications Material:Plastic Color: White+Blue Length: 30cm/11.81" 40cm/15.75" 50cm/19.69" 60cm/23.62" Package includes: 1 x Flexible Curve Ruler Note: Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon. And due to the difference between different monitors, the picture may not reflect the actual color of the item.