CARL RM-15/2 15-Inch Cutting Mat for all 15-Inch Trimmers High-quality replaceable cutting mats can be rotated to extend useful life up to 3,000 cuts Made from high-quality pvc It can provide as many as 4 times the life quality of a typical cutting mat 15-Inch replacement cutting mat for rt-215.15-Inch replacement cutting mat for dc-220 Compatible with DC-220, RT-215, RT-215N