Complete your look this season with this Pretend Fake Bloody Medical Scalpel Knife Prop. Perfect for a Haunted House, Movie Making, Cosplay, and more! Each realistic knife prop features a bloody tip on the silver blade. The prank knife is about  7.75 inches long and .75 inches at the widest part. Whether your costume is a Killer Doctor or a killer Nurse, this prop has you covered. This fake bloody scalpel is great for Halloween, Theater and Mystery Shows! Made of hollow plastic.  For ages 14 and older. *Meant only for Prop Use. Non- Functioning. Does not have sharp edge*