This is a cling Stamp that I got a set last year at the end of Christmas at Michael’s. I used 3 different inks.
http://simplylessismoore.blogspot.com/2019/11/challenge-409-pick-triangle.html
https://aaacards.blogspot.com/2019/11/cas-game-154-made-in-minutes-optional.html
https://craftycatzweeklychallenge.blogspot.com/2019/11/good-morning-challenge-485.html