Multi rows clasps.
 
A versatile gold filled  clasp because you can create a multitude of designs, from 1 mm beads up to 9 mm.
 
That is, if you use 1mm to fill this clasp, you will need at least 18 rows.
 
6 rows of 6-7 mm beads
 
The Larger beads, the lesser rows
 
Clasp size:  23 mm x 33 x 15 mm