New Shot Glass Day!
It was in this thread: The-Art-of-the-Vinyl where I learned that these things existed:
They are taken from this poster:
The glasses are available here:
The glasses were extremely well packed. Each was individually bubble wrapped and then they were packed in a sea of styrofoam peanuts (multicolored!).
The enclosed card reads:
"Sunshine Daydream Chicago
"Thank you for your purchase. Your order was packed with lots of hippie love. We really do appreciate your business, and hope you will enjoy everything you buy from Sunshine Daydream. As a way of saying thanks, we would like you to save 10% on your next online purchase. Just use the promotional code "DUDE" when you checkout on our website. Feel free to share this discount code with friends.
"Peace & Love."