The extra-flat glasses without side pieces are the ideal reading aid on the go. Thanks to the flexible middle bridge and the non-slip nose pads, it comfortably adapts to every nose shape. Thanks to the included adhesive pad the flat hard case is attachable to the back of a smartphone and is always at hand. Color: black. Size: case 9.7 x 5 x 0.4 cm, glasses 10.5 x 5.4 x 0.3 cm. Supplied in display with 15 pieces, assortment: 3 x 2.0 / 6 x 2.5 / 6 x 3.0 diopter. Display size incl. header: approx. 22 x 16 x 23.5 cm. (LxWxH). One set of demo glasses are supplied together with display header.