Ortogrip orthonyxia wire pack

All clasps feature an asymmetrical plastic handle for a secure hold (longer side for thumb) in a variety of colors:

Blue = size 1, small roof, wire thickness 0.3 mm
Green = size 2, small roof, wire thickness 0.35 mm
Pink = size 3, normal roof, wire thickness 0.35 mm
Orange = size 4, normal roof, wire thickness 0.4 mm
Yellow = size 5, larger roof, wire thickness 0.4 mm
White = size 6, larger roof, wire thickness 0.5 mm