[Double-layer glass] The double-layer design is unique and vivid, suitable for drinking cold drinks in summer and hot drinks in winter. Each cup is double-insulated to keep drinks hot longer. Enjoy better tasting coffee or tea in this glass, our makes your drink appear to be suspended in air. in the freezer so you have a chilled, ready-to-drink glass on hand. [High Quality Material] Made of heat-resistant, anti-condensation borosilicate glass, which is stronger and more than ordinary glass, with a smooth and crystal clear appearance. Keeps liquids hot while keeping hands cool. [Versatile Use] This clear coffee cup is versatile and perfect for tea, coffee, latte, espresso, cappuccino, smoothies and juice. The glass is so transparent that the coffee seems to float in the air, making it the perfect complement for breakfast and afternoon tea. Stunning tumblers for milk, espresso, lattes, hot and cold drinks, or any drink you can think of, these ultra-light, clear, double-walled mugs are a gift you can't wait to give or keep for yourself! The bottom ring of the sealing closing point is a double-layer process sealing closing point and is not a defect. The cup is made of real dried flowers. Some dried flowers will become damp after being oxidized, so part of the cup wall may produce some water vapor after being used for a period of time. This is normal. Please pay attention before purchasing! Note:Due to handcrafting, the products slightly, which does not affect use. Colour:As Shown Material:Glass Package Contents: 2 * double wall glass Cup Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.