No, it's not a sticker. I hand painted it myself. I use Lefranc & Bourgeois glass and tile paint. I printed the logo, cut it out and placed it inside the glass, held in place with a clean dish towel. I then used that as a template to paint the logo onto the outside of the glass. I then fill the glass with warm water and bake it i the oven to cure the paint and make it dishwasher safe. Unfortunately I can't paint very well "freehand" but tracing I can manage. I'm going to have another attempt soon and try outlining the logo with either black or blue.