Mushroom Mortice/Rim Knob SetIf you're looking for a versatile option when it comes to door knob sets, look no further than From the Anvil's Mushroom Mortice Rim Knob Set. These sets can be used for both contemporary and traditional doors, and their smooth exterior looks great in any setting. The From the Anvil Mushroom Mortice Rim Knob Set is available in multiple finishes and comes in three different sizes. Each knob features an adjustable backset to accommodate different door