The Zylina Modern Nesting & Roosting Box is perfectly sized for your hens to optimize egg laying! This easy to assemble Nesting Box is part of the Zylina Modern Collection (white with black trim) and fits perfectly with the Zylina Modern Universal Poultry Pen, the Zylina Chicken Barn or the Zylina Modern Hen House. The perfect solution for free ranging flocks! Zylina...Connecting Lifestyle With Nature. A portion of Zylina proceeds support Plant With Purpose to address global poverty and environmental damage. Zylina Poultry products include Coops, Nesting Boxes, Mealworms, Perches & Pens.