1.cupboard,hinge,( concealed or invisible) 2.Material:stainless steel 3.very good for use 4.Finish:SS,CP,............ ... Competitive price with super price.cupboard,hinge,( concealed or ... SS, CP,WZ,YZ,AB, BP,GP.....Suitable for furniture,cabinet,cupboard,wardrobeRotating FlexiblyVery long service life.For more details, Please ...