Perfect for DIY projects or reviving old pillows, a poly bun is simply loose polyester filling enclosed in a cotton casement (or bun). This creates a soft "inner pillow" that fits inside your new fabric shell or existing pillow covers. Poly buns can tolerate the outdoors and can easily be removed for cleaning or switching out pillow covers. Polyfill is mold and mildew resistant.
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Pillow covers sold separately