Amazon.com: PFCKE Open Bird Leg Rings Split Bird Leg Rings Aluminum Split Bird Leg Rings Ldentifying Pigeons Training Rings Hibiscus Birds, Parrots, Peonies, Doves, etc. Mixed Colors 50 PCS Per Pack :
טבעות - מדריך מידות – NATI
טבעות סימון – תוכים בעמק
מידות לטבעות
Amazon.com: Hilitchi 144Pcs Acrylic Linking Ring Set, Mixed Colors Rectangle Acrylic Linking Rings, Quick Link Connectors with Multicolor Hard Plastic Clips Plastic Lobster Claw Clasps and 1 Inch Open Jump Rings :