Stickachu was born from collectors with too many binders full of master sets and no way of knowing which was which. Adding new cards into binders took more time than it should, and getting more and more sets only made the time longer. From late 2022 we began making premium large front stickers for binders, so they could be easily identified. With thousands of orders and many requests, we also began making stickers for binder spines, so collections can be identified instantly at a glance. We then also began creating strong acrylic keychains for the zips of your binders in early 2025. Since beginning we have tested to find the best material for our products, expanded into every TCG, and now also ship globally. Made by serious collectors, for serious collectors.