For forming round shapes from wrapped wire or strips of metal. Simply wrap your wire or metal around one of the jaws of these pliers and tap with a mallet. The round jaws are barrel-shaped, as opposed to being tapered, allowing for the same sized loop each time. In addition, the jaws are two different sizes, adding to the versatility of these special Wubbers pliers. Equipped with ergonomically shaped handles, comfort grips, and leaf springs. Available in 5 sizes, the three smallest sizes used for making bails. All jaws are 30 mm long except for the Jumbo size, which have 34 mm long jaws. Overall length: 6.75". Patent pending.