The best-seller in thePrym rotary cutter range: With a blade diameter of 45 mm this rotary cuter is a popular sewing accessory for patchwork, quilting and other sewing tasks, for it cuts 4 to 8 fabric layers effortlessly and cleanly with millimetre precision. The sharp blade cuts thick fabrics, such as denim, leather, linen, fleece etc. by hand easily and without snagging. It can be used forwards and backwards. The OLFA quality rotary cutter fits perfectly into the hand and is an indispensable, practical aid in cutting on the cutting mat.