14 gauge (1.6mm)
5 and 8mm beads or 4 and 6mm beads single jewel
5 and 8mm beads or 4 and 6mm beads double jewels
16 gauge (1.2mm) with one 2.5 or 3mm jewel bead
20 gauge (0.8mm) 15mm length 1.5mm jewel (bend and insert)
20 gauge (0.8mm) with 2.35mm jewel
18 gauge (1mm) with 2.35mm jewel
20 gauge (0.8mm) with 1.5mm jewel