Our Fairtrade munja and sari bird nesters have been fashioned in India using reclaimed sari fabric from factory offcuts that has been gathered and washed, and then artfully crafted together with sustainably sourced munja – making these bird nesters a unique and environmentally friendly home for your garden birds. Each is supported by a strong metal frame and your bird nester has been designed to last outside in all weather. The entrance hole diameter has been custom measured to suit British small birds like tits and robins, whilst helping to keep larger predator birds out and frustrate squirrels. Each bird nester is unique and whilst the shape and size will be consistent, sari fabric colours will vary. Munja is a tough Asiatic grass (saccharum munja) whose tenacious culms are used for ropes, twine, and baskets, with great natural water repellant abilities. It is sustainably sourced from across India. Please use the photos as a guide only. Dimensions: Height 29 cm x Width 20 cm x Depth 18 cm.