The etching on the side of a custom wine glass is not a sticker, a print, or a coating. It is permanently fused into the glass surface using a focused CO2 laser. Here is what that actually means for durability, design, and cost.
How laser etching actually works
A CO2 laser tuned to 10.6μm wavelength heats the surface of the glass to its melting point in a precisely controlled pattern. The glass surface fractures at the microscopic level, creating a frosted appearance where the laser passes. The pattern is permanent because it is literally part of the glass molecular structure — not a coating that can wear off.
Etching vs. printing vs. screen-printing
UV print: A colored ink layer cured onto the glass with ultraviolet light. Looks great on day one but degrades visibly after 150-300 dishwasher cycles. Best for one-off events.
Screen print: A ceramic ink fired onto the glass at high temperature. More durable than UV print, lasts 500-800 cycles, but limited to a few colors and shapes.
Laser etch: Permanent fracture pattern, monochromatic frosted appearance. Survives 1,500+ cycles. The right choice for any restaurant or hotel commercial-service application.
Design considerations specific to etching
Etching produces a single-tone frosted appearance — there is no color and no gradient. Designs that depend on color contrast or photographic detail do not translate. The strongest designs use bold linework, clear typography, and either fully-filled shapes or fully-outlined shapes.
Our designers commonly redraw customer logos to optimize for etching before production. The change is usually invisible — bolder strokes, slight letter-spacing increase, and elimination of micro-detail that would not survive the laser pass.
Where the etching goes on the glass
Standard placement is the lower third of the bowl, centered, sized to be readable when the glass is half-filled. For taller stems (Champagne flutes) we move the etching to the mid-bowl. For stemless glasses the etching wraps the lower fifth so it reads from any angle on the table.