This 7-1/2" stretch bracelet will accommodate most wrist sizes. It is made of a variety of gemstone beads, including agate and jade. The round, drilled gemstone beads measure [approximately] 6mm, and the double-drilled cabochons measure [approximately] 9-10mm wide x 14-15mm long x 5mm thick. The detail and the coloring of each gemstone bead results in a beautiful, one-of-a-kind bracelet that will go with virtually any outfit. Your Multi-gemstone Stretch Bracelet will arrive gift-boxed, and shipping insurance is included in the shipping costs.