High Quality Double Wall Stainless Steel Vacuum Insulated :

 This SUS304 vacuum leak proof coffee mug is made of sturdy premium 18/8 stainless steel interior and exterior, with a food grade pp lid. Eco-friendly, sturdy and built to withstand the demands of everyday use. This reusable coffee cup replaces a traditional disposable thermal cup.

Keep hot and cold for hours:

 Ice or hot, you choose our coffee mug. Double-wall insulation maintains the temperature inside regardless of the temperature outside. This leak-proof insulated thermal mug is guaranteed to keep your drink HOT for 6 hours or COLD for 8 hours. When leaving work, you can also enjoy a cup of hot coffee. It's like your family is always by your side.

Oversized Upgraded Capacity:

500ML travel coffee mug. Wide mouth shape and narrow base beautiful shape, the cup design is made to feel natural in your hand and bring a good sense of use for you, you can enjoy your coffee, tea, juice quite well.

Unique Leak-Proof Lid & Non-Slip Silicone Sleeve:

Vacuum cup with a leak-proof lid, the silicone seal on the lid provides a good leak-proof effect. The lid surface has a straw hole design, using a straw to reduce splashing, which can be opened to drink directly. The collapsible insulated cups have a non-slip silicone cover, with a comfortable touch and a non-slip drop.

Wide Application:

Perfect large coffee travel mug for outdoor adventure and fit most vehicle mug holders, home, office, party road trips, camping, traveling, in the car , on the beach, hiking, active sports, picnics, just about any other activity you can dream of. This sturdy quality, carefully designed, sturdy, drop-proof, rust-proof.