Produktseite: https://www.aoyama-optical.com/product/suri-frey-sf-2051-yannek/
label: SURI FREY type: glasses model no: SF 2051
colours: SF 2051 01 52 - brown/black SF 2051 03 52 - gold/black
material front: Stainless Steel material temple: Stainless Steel size: 52 x 18 x 143 springe hinge: no