Kara Kesh (Hand Device/Ribbon Device) : r/Stargate
Instructables - This replica of the Goa'uld Ribbon Device weapon from the Stargate TV series is made of real brass. (It's also known as the Hand Device, or the Kara kesh.) http://www.instructables.com/id/Stargate-Ribbon-Device-Prop-Replica/
Hand device - The Stargate Omnipedia
I really wish they explored Sam's ability to use goa'uld weapons more. I'd love to see her use the Kara kesh in combat. : r/Stargate