Set of 2 German-made Nachtmann Bossa Nova highball glasses. Used 4 or 5 times, with no noticeable stains or damage. The mark in photo 7 appears to be a linear air bubble formed during manufacturing. Both the exterior and interior are smooth, with no scratches or imperfections. The rim is 2mm thick, and the glass becomes slightly thicker towards the base, giving it a substantial feel. These glasses are discontinued, and while other items like plates from this series are available on the resale market, the glasses are rarely seen. - Brand: Nachtmann - Model Name: Bossa Nova Highball - Made in: Germany - Model Number: 77660 - Quantity: Set of 2 Thank you for looking.