The Insight Millet Spray Holder can be used with any type of millet. Finally a holder that will hold the entire length of the millet! This fantastic holder can be used alone or with our Treat Stick Holder in order to catch the debris. This hanging holder keeps millet clean and makes it easy to feed. This Product/Package Measures: 5.00 in. L x1.00 in W x10.75 in D.