Play a Halloween trick on your mates with this retractable knife prop.
As a costume accessory, it's also perfect for the look of a 50s gangster or greaser.
Made from lightweight plastic, this prop knife features a patterned black hollow handle and a metallic silver painted 'blade' which slides into the handle when pushed down. The 'blade' pops back out when released.
Measures approximately 17cm in length.