Harold,

I used Laser Tape from Photobrasive, LaserBits has it too. Lasered it, sandblasted, and paint-filled. Some I only laser, those start at $15 and the sandblast start at $25. Graphics, paint-fill, and hard shapes all add to the price. I don't offer the laser only unless it seems an alternative after quoting the sandblast. I have samples of both methods and they usually sell the better quality of sandblast. Beer bottles I do for fun, and I only laser them for $7.50.