This category is for all knives.
“Sirius Black gave Harry Potter a magical penknife for Christmas in 1994. It had attachments...Sirius Black's penknife
“This small, silver dagger was owned by Peter Pettigrew. On 24 June, 1995, Peter used this knife...Peter Pettigrew's knife
“A silver dagger was a short knife used for stabbing made of the metal silver. Bellatrix...Silver dagger