Plastic portion cups. Clear and black available. Sizes range from 1 ounce to 5.5 ounce. Available with or without lids. Each pack has 125 cups and 100 lids per sale. (this is how they come packed, there is nothing I can do about it. It's like having to buy hot dogs in packs of 10, but buns in packs of 8)  Many choices available.