Glass cup manufacturers wholesale / Yonghua heat-resistant glass crystal cup glass cup / three cup

[Name] glass crystal cup [Item] JY01 [material] heat-resistant borosilicate glass [Process] pure hand-blown [specification] [instant temperature difference of about 300ml] -20 ℃ to 150 ℃, expansion coefficient of 3.3 heat-resistant glass degree heat to reach directly to the pot or cup fridge freezer after 10 hours, then immediately pour boiling water will not burst this is an ordinary glass can not be compared! Usage scope of application for green tea, black tea, jasmine tea, oolong tea, Pu'er tea, craft tea, fruit tea, tea utensils, Widely used in coffee, hotel, teahouse, restaurant and other places! [Product assembly] lid + liner + mug = three-piece 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. 4. easy to clean and does not adsorb the taste of tea. 5. Mainly applies to: herbal tea, black tea, green tea, tea, health tea and process tea, can also be used to brew coffee and milk products, with high ornamental, fun, not just to enhance your lifestyle! 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. Do not be used as an ordinary tool beat hit, in order to ensure its longevity. 3, daily use of clean ground, allowing the product to keep bright and pleasant. 4, if things difficult stains removed, use toothpaste wash. 5. Keep the product clean after use a clean and dry stored in a dry ventilated place.