Generic Pyramidal Large-headed Nail 0.8" Side Length Color Antique Brass Pack of 40 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