Silicone bands bundle, 18 in 6 colors

Want these for less? bundle!!! I honestly don't know what these are used for but I've seen them listed in crafts categories. Read this on listing online: silicone ring bands in 6 different styles, each of which measures 1 x 5/8" Wide range of applications: Anti- slip bands to protect your glass bulbs from getting broken, and they can also be applied as bumper for glass. Hollow carved design: Mixed colors. You get 18 in this listing.