Keep furniture covers and throws from shiftinghold upholstry in placesmall corkscrew shaped pins that twist in and out with easeremove easily by coiling the other waywill not harm your fabricshortcode tabdescriptiongreat for holding furniture covers arm protectors bed sheets bed skirts throws and more in place these upholstery twist pins have small corkscrew shaped metal pins that twist in and out with ease they twist firmly into place and remove easily by coiling in the opposite direc