Loose leaf wire also called double loop wire,twin wire ring Size:1/4''-5/4'' Color:white,black,red, ... yellow,silver and gold etc Loose Leaf Wire also called double loop wire,twin wire ring1,Material:nylon coated wire2,Size: pitch ... ,Color: white & black4,Standdard colors: red,yellow,pink,green,blue,purple etc5,Special colors:silver,gold,bronze etc6,Packing:By standard ...