Green tea cup manufacturers wholesale custom / high heat-resistant borosilicate practical thread tea cup / mug

Name: Leo thread tea cup Item No: LC02 Capacity: 250ml Material: high borosilicate heat-resistant glass Heat: -20 ℃ -150 ℃ Application: home, office and other personal simple water, tea Product Features: 1. Using high borosilicate green glass, crystal clear, good texture. Corrosion resistant, hygiene and durability, high brightness. 2. have strong mechanical strength and thermal shock temperature changes on a strong performance. 3. acid and other chemicals of very strong resistance to corrosion. Note: 1, the product after opening the package with detergent wash, dry, do not use a hard object, such as a steel brush scrub surface. 2, daily use wash clean, allowing the product to keep bright and pleasant. 3, except if it was difficult stains, use toothpaste wash. 4, insert the product after cleaning with a clean and dry stored in a dry ventilated place.