17oz Insulated Double Wall Glass Coffee Mugs Set of 2 - Clear Borosilicate Cups for Hot Latte, Cappuccino, Tea & Cocoa - Perfect for Home, Office & Cafe Use

Good value for the money. Feel great holding hot coffee. I wouldn’t leave in sink May break. As long as you clean right away and put away they are greatAttractive and useful. Keep my hot beverages hot. My cold beverages cold. Probably not for anyone clumsy or anyone with a poor grip. What makes them attractive and light also makes them delicate. I can't imagine them surviving long.They hold two espresso shots and enough steamed milk for a perfect drink. I would probably buy them again.My guy is a big Nespresso sipper at home but, it’s difficult to keep those large double shots hot in a regular mug. He has a double walled stainless cup but reports this effects the taste of the coffee. So these cups are perfect. Small 8oz, double wall keep the Nespresso HOT, they look beautiful, and Mr reports they are a very nice size to hold. Yay!They look great! Not the same old boring designs. Great for gifting! The space between the inner & outer glass serves as a great insulator. No condensation.But the are breakable glass. Hand wash.these are my favorite coffee /tea glasses.These are a nice size, even for small hands. Very pretty and seem like they will be durable, however I've only had them for one day. There are some bubbles/roughness on the rim of one of the glasses and the disconnect point from where the glass was connected to the glass pole during the making of the cup is a bit odd. Overall I'm ok with them :)These are simple beautiful cups and are the perfect vessel for my warm bourbon and apple cider cocktails:-)Update: after about a year, the silicone sealing the small hole dissolved or came out and water gets trapped in between the layers