five glass swizzle sticks with 'cocktail' motif

I have no idea who made them nor where nor how long ago -- but aren't they FUN anyways?!! :-)

Each of these little glass swizzle sticks has a different miniature rendition of an adult beverage as its top, above roughly 6" ball tipped stems. I just love how detailed they are, from the head and handle on the beer mug to the fruit, straws, and umbrella on the fancy drink glasses...even a tiny stem on the cherry on the green one in the middle.

Taking the liberty to post in the 'art glass' category as well as general barware...just because it seems that whoever made them must have had some major glassblowing skills whether they worked in an "art shop" or a "sweat shop"...?