Generic Round Large-headed Nail 1.6" Diameter Large Size Color Antique Brass Pack of 10 This tack is the style of the ancient Use these to tack memos on a cork board for easy reminder of your to do list These thumb tacks are perfect to secure paper items or photos onto the the cork board with out causing any damage These thumb tacks are perfect to secure paper items or photos onto the the cork board with out causing any damage