Description100% and high quality. Metal birds foot chain, with foot ring, suitable for many kinds of birds, such as Cockatiels, Peony, Lovebird, etc. Birds foot chain can prevents your pet birds from flying away. Different sizes and styles foot chains for different kinds of birds.Using stainless steel, durable and strong.Features- Color: As shown. - Material: Stainless steel. - Size S: Approx. 26cm(Length);1.2mm(Chain dia);7.5mm(Small slide inner dia). - Size M: Approx. 28cm(Length);1.5mm(Chain dia);8.5-9.5mm(Small slide inner dia). - Size L: Approx. 30cm(Length);2mm(Chain dia);11-12mm(Small slide inner dia). - Size XL: Approx. 33cm(Length);2.5mm(Chain dia);14.5-15.5mm(Small slide inner dia). - and high quality. - Stainless steel birds foot chain, with foot ring, suitable for many kinds of birds, such as Cockatiels, Peony, Lovebird, etc. - Birds foot chain can prevents your pet birds from flying away. - Different sizes and styles foot chains for different kinds of birds. - Using stainless steel, durable and strong.