I recently bought my first Bande stickers (from my local stationery store) while I was walking home from work. They just happened to catch my eye. Bande are stickers-like washi tapes that you can peel each sticker from the roll to use just like a sticker. However, as this is still a washi tape, you can remove and reposition just like washi.
Most of the stickers I’ve seen are animals, flower petals, leaves patterned sticker-like washi. I bought some colourful pansies to use in my journal and projo.