1This is a strong flexible rule which can be bent into many shapes 2Exceptionally flexible, it is made of vinyl that will not discolor or decompose with age 3Can be arbitrarily shaped,will not rebound, and double sides can be used 4Can be arbitrarily shaped,will not rebound, and double sides can be used 5Ideal for use in: drafting, engineering, construction, surveying, dress making, craft and a multitude of other uses