This is a Felissimo "Colorful Woven Beginner's Cloth Zori (Deep Purple)" kit. It's unopened. I bought the kit and made two pairs, but I'm satisfied now, so I'm selling it. Even for a beginner like me (grip strength 18), I was able to make proper zori! To make them, it's convenient to buy a vise from a 100-yen shop. If you'd like to give it a try, please do!