A review for Rounded corner stickers by Libby Gowen.
My fiancé and I ordered these stickers as custom return address labels for our wedding invitations and RSVP cards. We wanted something a little more fun than standard return address stickers, especially because our whole wedding is "upscale honky tonk with a jackalope theme" (not kidding)... So I whipped up a design and got them on these rounded corner stickers. They looked fantastic, were thick and really sticky. Basically everything I was hoping for. Plus it's nice to just be able to design something of your own and have it made, no problem.