【Upgraded Cup Lid】After market research,we have upgraded the cup lid.(1)The sliding piece is changed from transparent to black, making it more resistant to dirt.(2)Thickened silicone ring,so that the mug will not overflow even if it is inverted,and the heat preservation effect is more excellent.

【PREMIUM DESIGN】Vacuum Insulated Coffee Mug is made of high quality 18/8 stainless steel,durable and never rust,logo free design is suitable for laser engraving,powder coating process brings beautiful colors as if an elegant pearlescent surface,beautiful and practical,prevents sweat stains and easy to clean.

【Vacuum Insulation Technology】Volhoply's mugs use double-layer vacuum insulation technology,both indoors and outdoors for your drinks lasting insulation,can make your favorite beverage heat preservation for more than 3 hours,keep cold for more than 9 hours.

【MULTIPURPOSE】The 14 oz stainless steel coffee mug is perfect for daily use, suitable for office, home, garden, also perfect for outdoor travel coffee mugs thanks to the high quality painting process and insulation technology, take it to the beach, camping, outdoor trips, and enjoy the good time on the road. Suitable for all kinds of festivals, it can be a perfect gift for birthdays, Mother's Day, Father's Day, Christmas, as a surprise for your important people and harvest their happy smiles.

【100% Satisfaction】We take pride in the quality of our products and are responsible for our customers' buying experience. If there is any problem with the product you receive,please contact our customer service at the first time,we will surely give you a satisfactory solution.