Ocean Stack stackable coffee cups 485ml/1 pack

Material: glass Size: Maximum width 9.8*height 9.5cm Capacity: 485ml Origin: Thailand Founded in 1979, Ocean Glass is one of the largest glassware manufacturers in Asia, providing a variety of high-quality glassware and services to all walks of life. Ocean Glass combines the proprietary knowledge of Japan's Toyo-Sasaki Glass with the manufacturing technology of German industrial machines, and is committed to designing and developing glassware that is both highly practical and high-quality. The excellent quality has been widely praised by the international market, playing a decisive role in the glassware manufacturing industry around the world, and has obtained ISO 9001 certified factory qualifications. After years of continuous technological improvement and equipment updating, it is still one of the glassware factories with the most advanced manufacturing processes, always ahead of the cutting edge of technology. ⚠️ Safety and precautions⚠️ ● Please confirm whether there is any chip around the glass before use. If there is a chip, please do not use it. ● Please use clean water or a soft cleaning brush to clean glass bottles and jars to avoid scratches on the surface. ● Clean with white vinegar to remove stains ● It is recommended to use a maximum temperature of 70℃ for glass cups to avoid burns. ● Please be careful when using to avoid collision and instantaneous temperature difference to avoid breakage. ● Dishwasher safe (recommended cleaning temperature is 60℃) ● Do not use microwave oven, oven or stove for heating ● Any glass product may produce bubbles or have interface lines or wear marks during the manufacturing process. The bubble diameter is within the range of 2mm and is not considered a defect.