Material: This water cup is made of high-quality 304 stainless steel and glass, heat-resistant, durable, safe, hygienic and easy to clean.

• Insulation: This mug has good insulation due to its double-layer stainless steel, keeping warm for 8-12 hours.

• Washing Advice: Please use soft washing materials such as sponges and gauze.

• Application: Suitable for drinking milk, coffee, flavored tea, green tea, black tea, beverages, etc. Recommended for home, sports, office, camping, traveling, etc., Or as a car companion cup.