Whites Aviary Mesh is an economical, small aperture, lightweight mesh ideal for most small home variety birds. It allows good visibility into the aviary whilst keeping out most vermin. It is also suitable for many uses beyond aviary making. It comes standard in 30m packs, and is also available in convenient 5m and 10m packs for smaller jobs. Suggested breeds are a guide only - actual mesh used will also depend on the design and construction of your cage, aviary or pen.Be sure to take into account wire diameter, aperture and roll size when selecting mesh for a project. Note: It is recommended that new galvanised wire mesh used in aviaries and pet cages be treated to remove excess zinc that could possibly harm the pets. Shave off any zinc spikes with a utility knife. The mesh should then be scrubbed with a mild solution of vinegar (2 cups in a bucket of water), and rinsed with clean water.