shape: oval. Hottest design for men and women as seen in magazine wearing by those super stars. bangle can be open in half just like the photos. Comes with one screw driver and 2 screws. Measures: appx 57mm in the longest diameter (for bracelet size appx up to 7"), 47mm in the shorter diameter, 6mm wide, 2.5mm thick Material:  High layers of 18K yellow gold plated titanium that doesn't gets tarnish like silver does, and no rusted if follow the caring tips below.  Perfect for sensitive skin.   You may find something similar sale for few dollars. Please be aware that the cheap ones are not mostly made from copper or metal that colors are not real gold plated, so their color may fade in few days. Ours are high layers real gold electroplated, if you take good care of them and follow the tips below, guaranteed rose gold and yellow gold color last 1-2 years. White gold colors won't change or tarnish. fashion jewelry caring tips for color and shininess last longer: * never apply any chemical that will damage the color and shininess. If hairspray applied accidentally, clean immediately with hand soap and rinse with warm water. * Do not clean with silver polish nor silver cleaner. * Take of when shower or swim * When not wearing it, never leave it with out storage. Best rinse with warm water, dry with a clean towel then air dry completely before store it with a pouch. Shipping Within U.S.A. Please see calculation Combine shipment please e-mail us. WorldWide: Please see calculation for Priority Mail & Express mail included tracking# (International buyers who are paying by paypal with purchase of $50 or more is required to use either priority mail or express mail with tracking#.) Combine shipping: 20% off for combine shipment. shipping time: (please note that delivery time is depends on the shipping method you chose. For those of whom chose to ship by international first class, please be aware and must agree to wait the shipping time varies from 7 business days to 2 months). We will inspect all items before ship out to make sure no defects before ship to you. If you received damage item, please notify us within 24 hour from the time of received your package so we can claim insurance for your damage item. If you do not receive your package within period of time as follow: 21 days for domestic shipments 60 days for shipments to Italy 45 days for shipments to all other international locations (including shipments from the US to Canada) we will file insurance for your package and refund will be given after insurance is reimbursed which takes about 7-14 business days. We will e-mail you a claim form that buyer must complete then sign it and e-mail back to us. If you do not agree with these any of our terms policy, please e-mail us before purchase. Payment Paypal (item only ship to paypal confirmed address, so please confirm your address before making payment) Other payment methods are welcome. Please don't feel hesitate to contact us to discuss the details.