When I was in London last Sept all I saw was washi tape/hello kitty, etc. I am addicted, you can buy online but I found them at Michael's (smash tape) and at Archivers. Washi tape is a decorated scotch tape. My grandkids love to use it, I hope to make some tape myself from my scrap. Now KCompany has a journal which is called "Smash" and with their glue pen you can make your own stickies/tape.
A great gift for a scrapbook-er.