Lockable Stainless Steel Cuff Bracelets with Removable O Ring - Adjustable Bangle for Couples, Friendship & Fashion Jewelry - Perfect for Gifts, Parties & Everyday Wear

We are manufature,Our product by master manual Polish my master is Polishng product about the online cuffs introduce: You are buying a pair of polished shining stainless steel wrist cuff with removable O ring.When the O ring take off the cuff can be serve as a beautiful bracelet. These cuffs are made by 8mm(roughly 5/16''inch) thick round solid steel.It is oval shapes,please see the different available sizes for interior length and width measurements. These cuffs secures with a small hex screw that screws down into a small groove/hole on the locking pin on the side opposite of the hinge. Each cuff can be removed by giving the screw 1-2 turns with the included hex key. Please do not fully remove the hex screw, as re-inserting it can be a pain & it can easily be lost if dropped,Also we included one more spare screw in package to prevent you lost it. Please be careful with the hinges on these cuffs, the hinge might pinch skin if you are not careful. Circumference of internal size: 55mm x 45mm = 155mm (6.1"inches) 60mm x 50mm = 168mm (6.6 inches) 65mm x 55mm =185mm (7.3 inches) 70mm x 60mm = 200mm (7.9 inches) 80mm x 70mm = 230mm (9 inches) 90mm x 80mm = 260mm (10.2 inches) the remove rings is very convenient you can install the rings or you can don't need it.it is very convenient Our screws are very small so it will be more beautiful Our bracelets are sold in pairs, you will get a pair of removable rings of the bracelet, spare screws and spare screwdrivers.the screws easily to be Open. the cuffs have Polish shin and Brush Shine you can choice your like. IP electroplate Gold Bar Thickness:8mm Unit: pair Brush matt Black Brush matt Black