Surepromise 2PCS Silver Crystal Wall Coat Hook Tieback Curtain Hooks Tassel Hanger Enclosed with 1 screw and 1 expansion screw. Elegant round shape crystal design Material: Zinc Metal and Crystal Size: pls see the referred picture. Application: European elegant style,concise and really taste,extraordinary charm. Very suitable for sitting room, bedroom,marriage room, mansions, villas and so on. Not only can be used as curtain hook,and also can be used as clothing hook,wall hanging etc..