Seed Bead Size Chart. Seed bead sizes chart in inch millimeters toho be sle card miyuki vs toho seed be. This gives you a point of reference for bead size.
50 - 45mm - 0177 inch. Some are rounded rocailles others are cylindrical cubed triangular tubular bugle beads etc. Czech seed beads are often sold in hanks which are made of 12 strands folded in half into a bundle so that there are 24 thread ends tied off.
30 - 55mm - 0216 inch.
Round 11 Square Hole. Here is a chart of standard bead sizes and their corresponding size in inches. Seed Bead Size Chart. Bugle 3 Square Hole.