These chaotic coasters are hand crafted with end grain woods. They are beautiful and will match any setting. They are made up of Ash, Cherry, both Hard and Soft Maple, Oak, Paduak, Purple Heart, and Walnut. These are amazing because the way the are cut and treated a sweaty glass wont stick. Food safe also as we treat them with the same blend and we do all our kitchen wear. Made in beautiful Southern West Virginia, and as you can see our brand is on the bottom. The shipping is included in the price so please use local pickup in the shipping area.