Big! 2.2" Long, Navajo Turquoise Ring, Brass Dual Adjustable Band * Adjustable by expanding only both bands, not turquoise * Natural stone varies in size, color, or shape * One size, Adjustable by pull/push brass dual band * 2.2" turquoise on alloy metal, antique silver plate * 12 grams weight * Nickel, Lead & Chrome free