If you can't attend Hogwarts, you can at least pretend you do with this sticker featuring some of the most prominent textbooks within the Harry Potter series.    Size: About 2" by 2" Sticker Paper: I print all of my stickers on high-quality sticker paper. Water resistant. These stickers work great on water bottles but should be hand washed only to preserve colors and quality. Colors may vary due to monitor settings.   Shipping: All stickers are packaged in a small clear plastic sleeve and shipped in a bubble mailer to reach you safely. © Rachel Slik, 2021. All rights reserved.