Product description
Material Type: ordinary glass
Temperature range: 0 ℃-80 ℃
Process: colorless and transparent
Function: portable, luminous
◾ 1. The product structure is firm, durable and not easily damaged.
◾ 2. The glass raw materials are selected carefully, pure and lead-free, fine processing, high white glass and transparent High transparency, crystal clear, close to crystal glass.
◾ 3. The glass has heavy weight, strong texture and strong resistance to breakage.
◾ 4. The hand feels round and comfortable; the glass gloss and transparency will last for a long time.
◾ 1. Put the water cup into the water with detergent (toothpaste can also be applied), and use a steel wire ball or a thicker washing tool to clean the water cup until there is no oil stains.
◾ 2. Pinch a part under the cup with your hand, rinse back and forth with clean water, and avoid touching the cup with others.
◾ 3. Put the washed water cup upside down on the mouth cloth, do not wipe or touch it until it is completely dry.