Material: titanium steel <br />Color: black / gold color / silver color / old silver as the pic<br />Size: internal diameter 5.5cm， opening adjustable <br />Shaped: double-headed wrench<p> <b><b><img src="https://contestimg.wish.com/api/webimage/572ef7823155c55d1a4b9496-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/572ef7823155c55d1a4b9496-1-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/572ef7823155c55d1a4b9496-2-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/572ef7823155c55d1a4b9496-3-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/572ef7823155c55d1a4b9496-4-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/572ef7823155c55d1a4b9496-5-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/572ef7823155c55d1a4b9496-6-large.jpg></b></b></p>