mebiusyhc 40oz Stainless Steel Vacuum Insulated Cup Double Wall Travel Flask Car Coffee Mug Tumbler with Straw with Handle for Hot Iced Coffee

The cotton yangda 40oz Stainless Steel Vacuum Insulated Cup is a travel flask car coffee mug tumbler that promises to keep your drinks hot or cold for extended periods of time. This product comes with a handle and a straw, making it convenient for on-the-go use. While the majority of customers seem to be satisfied with their purchase, there are a few common concerns that have been raised. Some users have reported issues with the lid breaking, but the seller appears to offer replacements. However, it is worth noting that a separate replacement lid can also be purchased. Another concern raised by a customer is the difficulty in keeping drinks cool, despite the vacuum insulation. One user suggests loading the cup with ice to maintain the desired temperature for a longer duration. The product does not explicitly state whether it is dishwasher safe, so most customers choose to hand wash it to be on the safe side. Overall, the cotton yangda 40oz Stainless Steel Vacuum Insulated Cup has received positive reviews for its functionality and the inclusion of a handle and straw. However, the concerns raised about lid durability and insulation may be worth Considering before making a purchase.