High quality steel,the surface treatment is very smooth and clean, lightweight and perfectly thin Sturdy,durable,hard to bend,will not damage the door and the door frame Hook can hold up to 22lbs,no longer need to worry about wreath falling Size12"*2"*1",The perfect long length is suitable for most doors Sattiyrch over the door hanger is suitable for hanging wreath and decorations of Christmas,Halloween,Easter,Thanksgiving and all Holidays The thickness of the wreath hook is only 0.039in, which is very thin, but if your door and the door frame are very tight, it is not recommended.