Feel the joy and warm atmosphere that the mug exudes The double-walled glasses from Ecooe Made of taste-neutral borosilicate glass are lightweight and robust at the same time. Under the glass base there is a hydrophobic silicone membrane, which serves to balance pressure between the glass walls. It allows the glass to 'breathe': in cold drinks, therefore no condensation forms on the glass surface and the glass leaves no unsightly water wreaths. These glasses are also great for serving ice cream and other desserts. Features Capacity: 350 ml (the capacity to the brim is 350 ml. We recommend that you fill the cup with 330 ml of liquid pleasantly). Size: 10.5 x 8.5 cm. Notes: 1. Important: hand wash . 2. fridge-safe. 3. Microwave-safe (max. 2 minutes. / 600 watts). 4. There may be slight differences between the individual items because each one is mouth-blown and handmade. 5. Due to the traditional glass blowing, there will be a small hole in each base on the bottom. 6. Friendly reminder: Actual item color may slightly vary due to photography lighting and monitor settings.