Teeth, spring, lap joint. Recommended for small hands. Excellent for tougher rings in tighter spaces. Max Recommended Wire Thickness:
Stainless and Titanium (SS/TI): 14g
Copper (CU): 12g
Bronze and Brass (BZ/BJR): 14g
Aluminum (anodized AA and bright AB): 12g
Minimum Recommended Size (*See Notes Above): 19g