Amazon.com : Sticker Paper, 100 Sheets, White Matte, 8.5 x …

Pretty sticky material too, I’ve stuck a sticker with this material on my laptop for the last 3 months and the edges haven’t peeled off yet. When printing black or darker colors, they can come out a little washed out though. But that’s expected for matte paper, get glossy paper for rich darks! These also aren’t waterproof on their own.

https://www.amazon.com/Sticker-Paper-Sheets-Inkjet-Printer/dp/B01DJBMLV2