Handwoven natural rattan nesting balls filled with soft natural cotton provide ready nesting material for hummingbirds and other small birds. The refillable design makes it easy to keep nesting supplies fresh, encouraging birds to build nests in your yard and offering a soft bed for eggs and chicks. Key benefits Natural materials: Woven from natural rattan and filled with natural cotton to give birds familiar, plant based nesting fibers. Refillable design: Easily add nesting fibers such as cotton to maintain a clean supply of material without replacing the entire nest. Ready to hang: Each nesting ball includes a 23 cm / 9.06 inch rope with hook for quick installation on branches, hooks, or railings. Bird friendly and durable: Sturdy construction holds shape while remaining chewable so birds can shape their nest as needed. Attracts nesting activity: Providing suitable nesting material encourages hummingbirds and other small birds to frequent your outdoor spaces. Product details Package includes: 2 nesting balls. Ball diameter: 10 cm / 3.94 inch. Rope length: 23 cm / 9.06 inch including hook. Materials: Natural rattan exterior, filled with natural cotton. Use: Refillable design allows periodic addition of nesting fibers. Practical use scenarios Backyard garden: Hang from tree branches or a pole near flowering plants to provide convenient nesting material for local hummingbirds. Balcony or patio: Install on a railing or hanging planter to support urban birdwatching and help small birds build nests in compact outdoor spaces. Educational or conservation projects: Use as demonstrative nesting aids for school nature programs or community habitat enhancement efforts. Installation and care Hang by the supplied rope and hook from a stable branch, shepherd hook, or overhead support. Check periodically and add fresh cotton or other soft nesting fibers as needed. Inspect for wear and filling when soiled or compacted to maintain a usable nesting supply. This set offers a simple, natural option for encouraging nesting activity while giving birds soft, refillable material for building and maintaining their nests.