I'm decluttering my craft supplies. These were all purchased from craft stores. These are snap buttons that require a setting tool. They can be used with a Suncocco (Kiyohara) press machine with a 13mm base. The colors are matte white, olive, and beige. ● These were stored in a home with a cat. ● Creases and wrinkles from storage are present. ● Please understand that these are unused or used items before purchasing.