SCP-2207 is a disposable plastic knife. Testing has indicated that, outside of SCP-2207's anomalous properties, it is identical to other non-anomalous disposable plastic knives. When the cutting edge of SCP-2207 reaches a minimum speed of 6 m/s, it severs local space-time, creating a rift that connects to a random alternate universe. These rifts are designated as SCP-2207-1. Every exploration made with it thus far has shown that it alters the laws of reality in the universes it opens rifts to, leaving most of them inhospitable to all life and outright destroying some of them.