Songbird Essentials SEWF91009 Nesting Material Mixture tug these collars are machine washable

these collars are machine washable in cold

making them the perfect size for interactive play

It must be refrigerated after opening and used within 90 days of being opened

64 oz (75 grams)

Each one is decked out with a stylish pattern and curious little antennae

Songbird Essentials SEWF91009 Nesting Material Mixture tug these collars are machine washableSongbird Essentials Nesting Material Mixture is designed to provide a variety of natural nesting materials for backyard birds. The blend includes feathers, cotton, hemp, string, and aspen fiber, offering a selection of soft, natural fibers suitable for use in nesting areas. Packaged as a convenient mixed assortment, it provides multiple material types in a single blend for use in outdoor bird habitats and backyard bird feeding spaces.