Medium severity, 1/4'' twisted bars with copper laid down the twist. The combinations of the twist with the copper wire inserted intensifies the severity of the mouth piece. This mouth piece carries more control in general than a normal twisted mouth. 

• Dutton Bits twisted wire 5" mouth with bit hobble   
• LMS Swept Back Cheek 
• Purchase: 3" 
• Shank: 4.5"
• Cheek: 8" 
• Handcrafted in the USA