YH-F23201 Double-layer high boron silicon glass cup from Yoho is an ideal choice for daily drinkware. It uses high quality borosilicate glass, which is highly durable, giving maximum strength and long-lasting performance. The double-layer construction adds extra stability. This cup is designed for maximum comfort, with a comfortable handle and curved interior walls for easy drinking. It is designed for efficiency, with an optimal size for liquids and easy to hold base. The scientific design also ensures this cup is safe - it is leak-proof and heat resistant, making it very safe for use in the kitchen. In conclusion, this high borosilicate glass cup from Yoho is reliable, safe, and comfortable, making it the perfect choice for your everyday cup.











