Let’s be honest, the handkerchief, as an idea, is fucking disgusting. Here, let me carry around a snot cloth that I can offer you if you happen to be sneezing so you can apply it to your face. Thanks. Still, the style of a handkerchief, or a pocket square, can look quite dapper. The guys behind Declan Squared have put a smart spin on the breast pocket accessory. Each of their microfiber pocket squares are ideal for cleaning phones, eyewear, and cameras. They come in unique patterns and styles to fit your level of boldness and are far more useful than a standard booger rag.