From Jenny Bird website: What lightweight stacking dreams are made of. Set of 5 high-shine bangles. This water-durable design brings major impact to your stacking game with zero weight. Dane is super easy to put on and remove. To open, gently pull apart the bangle at the seam, rotating the tubes in opposite directions. Close by rotating back to the seam, and inserting the smaller tube into the opening. As this stainless steel is a very durable material, it can withstand some water exposure. The perfect piece to wear if you don’t intend to take it off. The circumference measurement of the bangles are 6 1/2" and 7 3/8", so make sure to add a little extra space for comfort of movement. Finished in high-polish gold. Unsure of your size? We recommend the 7" version of the Dane Bangle Set These are the 7-inch version. I have small wrists and I probably could not get them on if they were any smaller. Only worn a couple of times - I am thinning out my accessory collection. Original box, layering felt and wearing instructions included. Thank you!