SHATTERPROOF STAINLESS STEEL These wine glasses are made of 304 stainless The stainless steel structure makes it lighter and more durable than glass and crystal, keeping your drink cool.Sturdy Design The long stem and flat bottom keep the glass stable on the table. These copper goblets are perfect for gathering with friends.Stability: a sturdy bulb shape, long stem and flat base, stabilizes the wine glass to hold on tables and countertops. These glasses are perfect for entertaining friends both indoors and outdoors.PERFECT GIFT These wine goblets with stainless steel stems are perfect for gifting as they add a touch of modern elegance to any occasion. Order in time for the holidays. !This shatterproof structure makes these glasses perfect for use in any indoor or outdoor environment. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.