500ml Black Sheet Cup Lid Design Dust And Leak Proof Vacuum Thermos

Safety certification：
Comply with US standards FDA, CA65, LFGB, KS commodity inspection, etc.

Product features：
The 500ml Black Sheet Cup Lid Design Dust And Leak Proof Vacuum Thermos is made from food-grade 304 stainless steel, ensuring safer contact with your beverages. Its exterior features a spray-coating process that not only provides a superior texture but also enhances the product's aesthetic appeal. This finish is designed to be durable, ensuring that the thermos retains its sleek look without the risk of chipping or peeling.

Advantages and selling points：
The 500ml Black Sheet Cup Lid Design Dust And Leak Proof Vacuum Thermos boasts a lid with a sheet-style design that effectively keeps dust and debris out, ensuring the cleanliness of your drinks. The lid also features a direct sip opening, making it convenient for you to enjoy your beverages without the hassle of spills or leaks. The cup's rim is thoughtfully designed to avoid contact with the paint, ensuring a safe and hygienic drinking experience. The straight cylindrical body of the thermos offers a minimalist and elegant appearance that complements any setting.

Materials and craftsmanship：
The 500ml Black Sheet Cup Lid Design Dust And Leak Proof Vacuum Thermos is crafted with food-grade stainless steel 304 for both interior and exterior, providing a safe and harmless material that instills confidence in daily use. For those seeking even higher standards, the option to customize with medical-grade 316 stainless steel is available, catering to the needs of health-conscious consumers. The double-wall vacuum design, with a vacuuming process lasting over 8 hours, ensures long-lasting insulation, keeping your beverages hot or cold for extended periods. 
The new PP plastic lid is made from safe materials, further enhancing the thermos's reliability and user-friendliness. 

Usage scenarios：
The 500ml Black Sheet Cup Lid Design Dust And Leak Proof Vacuum Thermos is versatile for both indoor and outdoor use. Perfect for the office, it serves as a reliable desktop cup, keeping your beverages at the ideal temperature throughout the workday. Its leak-proof design ensures it's safe to carry around, making it an ideal companion for commuting or travel.

Maintenance Instructions：
Daily cleaning: Hand washing is recommended to avoid using strong acid or alkaline detergents to damage the liner.

User Reviews：
User A: The cup body is straight and simple in appearance.
User B: The paint is not easy to fall off, it is not afraid of bumps, and it feels good.
User C: The heat preservation effect is good, and it will not get cold after a long time of heat preservation.