We produce and supply many kinds of hingers for photo frame specially, the size we have comes below:

27*36cm  24*38cm   25*35cm  23*31cm

 30*32cm  13*36cm   15*30cm  25*25cm

 20*24cm  19*25cm    16*20cm 15*18cm

 10*30cm etc

The shape is different, for more details pls contact us

and special size and shape can be customized