Material: High Quality Red Agate without metal which is great for sensitive skin.Bead size(diameter): 8mm(about 22-24pcs of beads per bracelet); Adjustable bracelet can fit wrist size between 6.5" and 10". Unisex bracelet suits for both men and women.MASSIVE BEADS BRACELET: Agate is a Seeker Transformer(are talismans used when the desire is to find a way to transform a part of ones life to a more desirable state.) Crystal.Chose these by the vibrancy and interest of their designs. Your mind needs to connect with their color and design for best results.Meaning of Color: Red is the color of Energy and Courage. Red color represents the season of Mid-Autumn. It also a symbol of Passion, Glory, Harvest, Romance and Inner Strength.FANTASTIC GIFT: Every bead was selected carefully to form the bracelet. It is great for you to give it your lover, familyhood, friend, classmate, ...etc. Fulfill your love to your most important person.