Creative Cartoon Double Layer Penguin Glass 9oz

With thickened double-layer glass material, each mouthful is assured, and the cup body is transparent and clean.360 ° leakage prevention, and play does not spill, carry more assured, no fear of bumps. Large caliber mouth, easy to brew all kinds of drinks, easy to clean. Double-layer heat insulation and anti-scald design, using the weak thermal conductivity of the air, so that the temperature decreases from the inside to the outside of the cup to reach the appropriate temperature. Built-in food-grade silicone sealing ring, tight fit, shaking does not spill. Portable glass, suitable for a variety of scenarios, anytime, anywhere, drink when you want.