100% brand new quality<br />Materical :Stainless steel <br />its most big inner diameter about 15mm (can adjust to small size ) <br />Quantity :1 pair<p> <b><b><img src="https://contestimg.wish.com/api/webimage/592b148e7b85be1175fe21f7-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/592b148e7b85be1175fe21f7-23-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/592b148e7b85be1175fe21f7-24-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/592b148e7b85be1175fe21f7-25-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/592b148e7b85be1175fe21f7-26-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/592b148e7b85be1175fe21f7-27-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/592b148e7b85be1175fe21f7-28-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/592b148e7b85be1175fe21f7-29-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/592b148e7b85be1175fe21f7-30-original.jpg></b></b></p>