I needed RS/WS markers. I don't care for pins. These markers have both a clever visual (sheep head vs tail) and RS-WS script, so they clearly indicate side no matter what part of the marker is appearing. I like the clasp as it is secure. There are no sharp points. The metal is thin as it needs to be, and could possibly bend, but I am careful and have not had any issues. After my first set, I bought 5 more.
