These 1.5 oz. plastic cups are ideal for offering pureed foods, such as Repashy MRP or water to your reptiles. The Magnetic Gecko Ledges comes with 4 of these plastic cups. If you plan to dispose of them often you will need to buy some extras for use with these items. We use them here to feed all of our larger geckos as they are easily rinsed or disposed of and replaced after use. 100% recyclable.