This is a set of heat-resistant glass mugs featuring a Sumikko Gurashi "Bear Cafe at Home" design. The set includes two heat-resistant glass mugs with the red stickers shown in the image. I am selling these because I haven't had a chance to use them. They have never been taken out of the box and have been stored in a dark place, but please refrain from purchasing if you are sensitive to such things. Material: Heat-resistant glass