Charles Leonard Thumb Tacks, On Safety Cards, Painted White, 40-Pack (83535) Go to amazon.com Related posts Top 10 best tacks white FeatureWhite Painted CapsBrass platedSmooth solid Headsrust resistant3/8" head and 5/16" Point DescriptionThumb tacks feature rust resistant, brass plated finish, with colorful painted caps. White, 3/8" head, 5/16" point.