This Half Persian 4-1 bracelet is made from Latex Free EPDM stretchy rings, and Anodized Aluminum rings, both 16g. This bracelet is very light weight and easy to care for, and does not require a clasp as it stretches to fit around your wrist. This bracelet is standard length, and is approximately 7-8" in diameter. If you need a length adjustment, longer or shorter, please send me a message and I will make any necessary adjustments. These bracelets are handmade from opening, weaving, and closing each ring. Each bracelet is approximately 1cm wide. Orders will be ready to ship within 48 hours, unless otherwise noted.