Corrugated Glass Cup

This product is made of high-borosilicate heat-resistant glass and is suitable for heating in a microwave oven or directly with an open flame. The unique corrugated cup mouth and interior design give it a smooth exterior and a pleasant feel. Additionally, the sturdy base ensures robustness and comfort.   Product information: Material: Heat-resistant glass Glass thickness: 1.5mm above the bottom, 1.2mm above the bottom Product size: striped cup 250ml 7*7.5cm Striped cup 450ml8*10cm