Factory direct sell High quality 2025 bird rings aluminium bird bands High quality Lantern shaped aluminium bird ring bird bands canary rings High quality bird bands aluminium bird rings canary rings Budgerigar Rings High quality parrot rings Copper bird ring pigeon ring Budgerigar Rings High Quality Aluminum Bird Rings Sustainable & Durable. the aviary ring is a 13mm solid brass ring with a bold yet minimalist design, adjustable to fit a size 6. crafted from solid brass with a warm, golden hue that develops character over time. to maintain its finish, avoid water and store in a dry place. polish as needed with a soft cloth. commonform products are ethically made in bozeman, montana