Details:<br />Material: Stainless Steel<br />Color: Silver<br />Cage Length: App 8cm(3.15'')<br />Cage Innerdiameter: App 3.5cm(1.24'')<br />Ring Size: 4cm \/ 5cm(1.57''\/1.97'')<br />Weight: App 185g<br /><br />Notice:<br />1.Please use it in safe, sober and unforced condition<br />2.These personal items will not be returned for your health.<br />3.In order to protect the privacy of customers, we keep strictly confidential<br />and the packaging is exquisite and safe.<br /><br />Package include:<br />1* 1 x Pennis Rings