Thank you for viewing. This is a compass cutter that cuts circles in the same way you would use a compass. The packaging has some dirt and damage, but the product itself is in good condition. There is some dirt on a part of the yellow component (see image). It comes with 5 spare blades. Originally, a "round plate to prevent pinholes" was included, but it is missing. - Model: OLFA 57B - Included: 5 spare blades