Match strikers! They come in a bunch of my classic designs: Strawberry, Cherry, Lemon, Tooth, and Primrose (so far). They are designed to hold matches in the cup, to be able to strike matches on the unglazed surface, and then have a spot (the dish) to lay down your spent matches. MUST use strike anywhere matches. I send matches with your order! One box of strike anywhere matches per three match strikers. Each match striker might be a slightly different size but in general they are about 2 inches tall, with a 2 inch diameter cup and a 3.25 inch overall diameter. Each match striker has just one stamp on it to maximize the area where you can strike the match. The inside of the cups are glazed (all white except primrose is pink)