- Designed and handcrafted in my studio in WA, USA. - Made with genuine Black Onyx gemstone well-polished high quality 8mm and 10mm beads. - adorned with Bali style pewter beads in antiqued silver finish. Closes with a pewter toggle clasp or a stainless steel lobster claw clasp of your choice. All metal materials are lead-safe. - Strung with a professional quality durable jewelry wire, which is made of 49-strand fine stainless steel bundled and nylon coated. - Great piece to wear in any occasions from casual to formal. - With a "Hand Made in USA" label attached to each piece of jewelry, your order will arrive in a gift box with ribbon, ready for gift giving. [Size Customization] NOTE: Sizes below are "inner circumference" when the clasp is latched shut. These are NOT total length from end to end when the clasp is open and measured straight. Size 6.5" - Best for a 6" (15.2cm) wrist Size 7" - Best for a 6.5" (16.5cm) wrist Size 7.5" - Best for a 7" (17.8cm) wrist Size 8" - Best for a 7.5" (19cm) wrist Size 8.5" - Best for a 8" (20.3cm) wrist Size 9" - Best for a 8.5" (21.5cm) wrist IMPORTANT: For an accurate measuring, please use a tape measure or a strip of paper. The most common measuring mistake is to use something that has thickness (like a bracelet, a beaded thing, a chain, a watch, etc.) to measure a wrist, which causes the result larger than actual size. *Pictured bracelet represents a Size 7.5 inches, which is about a standard American men's medium size.