A while back I published a blog about glass etching. All the “how-to’s” of that process can be found in that post. It really is a very easy process, using some sort of stencil and some glass etching paste. You can create stencils yourself using painters tape, or you can purchase the adhesive screen printing stencils from any craft store. These are great if you aren’t doing something too personalized; however, a lot of times they will make you buy an entire kit along with the stencils. I tend to make my own with painters tape and a print off of my design, since I’m not made of money (again specific how-to’s of this process can be found in the last post about glass etching).
I think beer mugs (or root beer mugs for the younger crowd) make a great manly present. I made some for my brother, dad, and my guy friends as well. You can put their initials, sport’s team name, and sport’s team logo on the mug. If you are doing these for a younger group of boys, perhaps for a themed birthday, you could etch the letter of the child’s first name, along with an image related to the party theme, maybe a cowboy, lasso, or some sort of cinema image if it’s for a movie night sleepover party! There’s really no limit to what you could put on them. I bought these mugs at WALMART for about 97 cents each! They come in a large and small size. They also sell mason jar glasses with handles, which would also be fun to etch as a present. The etching cream I always tend to have stocked in my craft box.