Mill Hill are one of the finest Japanese producers of quality glass beads. They are the bead of choice by many designers including the fabulous Miribilia and Lavender and Lace cross stitch designs.
They are made of glass which enhances any creative design. I have been using Mill Hill glass seed beads and Treasures for many years. I use a size 28 cross stitch needle, which goes through most beads (except petite size).
Petite seed beads are tiny and for fine work.
Size 15 - approx 2mm across the widest point on the bead, (outside to outside)