Crazy Tackz are Tacks With A Hook and may be the most versatile tack ever invented. Use them in your home garage or at the office. These tacks will hold up to 2 pounds in sheetrock corkboard and even more in soft wood. Hang keys cables jewelry pieces hair accessories banners calendars strings of lights and plant vines. Round Black/Red/White 12pc- Each tack has a .5 round disk between the nail and the hook. Length is approximately 1 1/8 . The disks are Red Black or White.