American made plastic Spiral marking bands
Great inexpensive way to mark groups of pigeons by sex, age, parentage, strain and etc.
They come in Sizes #4 - #5 - #6 - #7 Sold in packs of 50
Size 4 - 1/4” inside diameter doves, baby chickens, adult bobwhite quail.
Size 5 - 5/16” inside diameter small & medium size pigeons -Rollers nuns etc pheasant hen,
Size 6 - 3/8” inside diameter large pigeons - homers, pheasant cocks, month old chickens, wood ducks, chuckers.
Size 7 - 7/16” inside diameter feather leg pigeons, can also be used on homers runts Ringneck pheasants, mallards, bantam