Customize your fountain with your business logo. On clear glass water fountains, the logo will be sandblasted into the glass to create a frosted effect. The logo will be applied to the back of the glass, reverse blasted to show through the water on the front. On mirrored glass water fountains the logo will be frosted to the front of the glass. The logo will be proportioned to fit on the glass with a maximum area not to exceed 20” x 30”.