Thank you for viewing. I am selling these because I have no opportunity to use them. Originally a set of 6, I'm selling 4 because I've already taken out 2. These are 4 PAVINA glasses with a double-wall structure for high heat and cold retention. BODUM PAVINA Double Wall Glass 250ml 4 pieces - Brand: bodum - Model Name: PAVINA - Quantity: 4 - Type: Double Wall Glass - Capacity: 0.25L / 8oz The double-wall structure makes it difficult for heat to transfer, so you won't burn your hands when holding hot drinks. Heat doesn't escape easily, so both hot and cold drinks stay at their temperature longer. Ice also melts more slowly. They don't condense, so you don't need coasters. - Microwave safe - Oven safe (up to 180°C) - Freezer safe - Dishwasher safe. I have opened the box once for photography and to check the contents, but they are new and unused. I have not opened the bubble wrap. Please understand that these have been stored at home.