Rock Bar 16.25 oz. Cooler Stackable Tempered Beverage Glasses for Cold Drinks, Water, and Cocktails, Set of 6, Clear

These glasses are very sturdy and nice looking. I have a cast iron sink and have broken a number of thinner glasses while washing the dishes. These have stood up to the occasional slip and fall in the sink. They are stackable. I purchased the 12 oz, the 16oz, and the 21 oz. All are very nice glasses, very satisfied with this purchase.

These glasses are similar to what I already have, but just a bit smaller and we like that. Very sturdy yet nice looking. They stack well in the cupboard and fit the side portions of the upper level in the dishwasher much better too.

I ordered the 16 ounce size, set of six, and the 9 ounce size in this style of glassware. It was time to update our home used glassware, so I was looking for some thing that could stack in the cabinet, had a sturdy bottom, less vulnerable to tipping when possibly bumped, and was easy to clean, dishwasher safe. These glasses came highly recommended through Amazon reviews. I have been using them now for a few days and my whole family agrees, they work great for all kinds of beverages. The set of six in each size was really reasonable in price. I love the way they wash in the dishwasher, and how they fit in the top rack. They have a nice nonagram "Nine sided shape" from the base to the top rim which is round. The short glasses also fit inside the top of the larger glasses. My son, who works for a restaurant equipment company recognized these glasses as widely used in many of the restaurants where he delivers kitchen equipment. I love the 9 ounce size, the big round top is easy for pouring juice or other beverages into without spilling. The 16 ounce are great for iced tea and water. Now it would be fun to find these glasses with a tint of color, not sure if that is available, but I will be looking to add to my sets.

Good: Hefty and well-balanced, will not tip over on the slightest excuse, even when full, as so many glasses do. High-quality tempered glass makes them shatter-resistant, although they will break if abused sufficiently. Mold marks are all but invisible. Stackable even when hot or wet with no risk of glasses jamming together. Bad: A bit high-priced, but you do get what you pay for. When they break they don't explode into slivers like regular glass, but they also don't break up into car-window-ish rounded bits as I was expecting when I saw "tempered glass." (Also, see below.) Ugly: Nothing; a pleasant minimalist design. Bottom line: I ordered a set of these - the 6-, 12.5- and 16-oz. sizes - in 2010, and was impressed enough with them to order another set this month when attrition made it needful. Five stars. Afterword: I have yet to see one of these glasses spontaneously shatter, as a few reviewers have reported, but I'm not all that surprised. I strongly suspect that these incidents were the result of running a scratched or chipped glass through the dishwasher or microwave. Tempered glass is intolerant of anything more than very minor damage; subjecting a deeply-scratched or -chipped glass to sudden heating or cooling is an open invitation for it to release the internal stresses that make up the "tempered" part. This is inherent in any tempered glass; it is not a product defect, but rather the trade-off for an overall stronger material. A glass with a significant scratch or chip should be thrown away. Fortunately, tempered glass is damage-resistant in the first place, so this won't happen often. I have yet to have to do so.

Nice, solid, every day glasses.

These are a great size I ordered two sets of the 16.25 Oz. Great for all sorts of miscellaneous types of beverages. They appear to be great quality made in Italy. Nice weight. My only complaint is there is fairly difficult to remove stickers on every single glass that leaves residue so now I have 12 glasses to meticulously clean goo before I can put them away. I don't mind a basic wash but this seems excessive.

Perfect small size. Durable, space saving, stackable and easy to grip. Love them! I have this size and larger also. Comes sparking clean in dishwasher. I’ll be purchasing more.

I love the quality of these glasses and are stackable, saving space in the cabinet. Also, they are lead free and easy to hold in the hand due to the design. Delivery was fast and packaging professional

Very nice looking glasses, feel very sturdy and smooth. Slightly bigger than stated - they're actually 9 1/4 oz (270ml). I've tested the capacity and it is indeed 270ml when the glass is filled to the brim. They stack beautifully without wobbling, measuring 28.5cm in height when all 6 are stacked together.

Super Stapelgläser, tolle Qualität. Sie halten natürlich den Geschirrspüler super aus und kriegen auch nicht diese lästigen Beschläge und auch keine Kratzer vom Stapeln, wie so manches günstiges Glas. Habe die Gläser zusätzlich noch in bunt, die machen es leichter sein Glas wiederzufinden bei Feiern oder am vollen Familientisch. Nach diversen Gläsern von IKEA und Co. bleibe ich jetzt bei diesen hier.

Stackable, never stick together if damp, durable and easy to hold. Also have the smaller size. Highly recommend.

Very good glasses and will last a while as they are pretty thick and durable.

Ho aspettato diverso tempo prima di scrivere una recensione per avere la prova certa che, dopo più di un anno dall’acquisto, sono riuscita a farne fuori soltanto due. Molto resistenti e dal design semplice ma non banale. Vetro spesso, bicchieri ottimi per chi come me a volte fa strike con i piatti in casa. Li consiglio assolutamente. Il pacco è arrivato perfettamente integro e l’imballaggio era impeccabile.