Size Chart

The Linkcinch comes in 4 sizes:
Size Diameter Application Chain Length Capacity
 Petite 17 mm  (about the diameter of a dime) Great for 1-2mm necklaces Holds 16 inches of 1mm
Standard 20.5mm (about the diameter of a nickel) Great for 1-2mm necklaces Holds 23 inches of 1mm 
Ultra 22.7mm (between a nickel and quarter) Great for 1-3mm necklaces Holds 17 inches of 2mm 
Luxe 22.7mm (Same diameter as Ultra but a few mm taller) Great for 1-4mm necklaces Holds 6 inches of 3mm