4 flutes + 4 wine glasses in thick crystal Tarente steel gray foot 1970

Series of 4 flutes and 4 wine glasses. Vintage model from the 70s with a thick smoked crystal foot. Slightly deceptive bottom with a small 'tank'. They are not signed but a box (found with the other glasses) bears the tarente label, steel gray base. (from the name of the model or manufacturer). Truly a quality model typical of the era. Heavy glasses (more than 400g each). They are in good condition. However, I note a micro chip on the edge of one glass (not on the others). For the flutes: height: 16 cm drinking diameter: 4.5 cm foot diameter: 6 cm for wine glasses: height: 12 cm drinking diameter: 7.5 cm foot diameter: 8 cm weight of the lot: 2050 gr, 171023/13+.