ITEM NAME:Muscle Glass Cup Double Wall Shot Bar Drink Whiskey Wine Beer Mug Glassware Description: Double layer design, interesting 3D muscle pattern High-borosilicate green glass, crystal clear, good texture. With strong mechanical strength, can rapid change to adapt the sudden temperature changes. With strong corrosion resistance to acid and alkali, easy to clean, does not absorb the taste of tea. Applications: Tea, wine, beer, cocktail, and other drinks, with higher ornamental value and much enjoyment, can enhance the taste in your life. Specification: Material: High Borosilicate Glass Color: Transparent Pattern: 3D Muscle Capacity: 200mL Size(Diameter x Height): Approx. 80x105mm/ 3.15x4.13 inch Package Includes: 1 Piece of 3D Mscle Double Layer Glass Note: Please allow 1-3mm due to manual measurement, make sure you do not mind before you.Double layer design, interesting 3D muscle pattern. Pattern: 3D Muscle. With strong corrosion resistance to acid and alkali, easy to clean, does not absorb the taste of tea. High-borosilicate green glass, crystal clear, good texture.