This bracelet is made with Matte Blue Agate crystals and Matte means just not as shinny as the regular crystals. They have a mellower look to them. Matte Blue Agate is one of the most important protective stones, it keeps negative energies away and leads to inner balance. Its a healing stone, and it strengthens self-confidence, promotes self-acceptance and gives comfort. This bracelet is a size 7. It has spinners as spacers and just waiting for you!