Verdict overview
- worth the money 9.1
- Watertight 9.1
- Durability 9.6
- Easy to grip 9.8
- Simple to clean 9.8
Pros
Vacuum double wall is made of high quality, taste free, rust proof, 304 stainless steel.
Lid is made of food grade silicone, BPA free.
Airtight silicone seal prevents drinks from spilling.
Cons
Possibility of leakage.
Tech specs
| product dimensions | 6W x 2H |
| color | 3A-Black |
| shape | Memorial Day |
| pattern | Solid |
| item weight | 9.6 ounces |
| age range description | Adult |
| specific uses for product | Hot Drinks |
| reusability | Reusable |
| number of items | 10 |
| included components | Lid |
| material feature | Insulated |
| product care instructions | Hand Wash Only |
| style | Modern |
| theme | Travel |
| unit count | 1 Count |

Product Overview
I recently had the pleasure of trying out the CS COSDDI Vacuum Insulated Tumbler, and I must say that it has exceeded my expectations in every way. From its sleek and modern design to its robust construction and impressive insulation, this is one tumbler that youll want to keep in your cupboard for years to come.
The Vacuum Insulated Tumbler is made with high grade 304 stainless steel, which is completely taste free, rust proof, and leak proof. The lid is made with food grade silicone and is BPA free, so you can be sure that it wont leech harmful chemicals into your drinks. It also features an airtight silicone seal on the lid, which prevents any spills or leaks while youre taking a sip. The rubber grip at the bottom ensures that the tumbler stays securely in your hand while also preventing it from slipping or tipping over.
The Vacuum Insulated Tumbler has a 12oz capacity and features a narrow body design which makes it easy to grab and go. This means that you can take it with you wherever you go from home, to parties, to travel, school, riding or office time without having to worry about it taking up too much space in your bag. And because of its robust construction and impressive insulation, you can be sure that whatever drink you put inside will stay hot or cold for hours on end.

Cleanup for this product is also a breeze all you need to do is simply wash it by hand with warm soapy water the dishwasher is not recommended . And if there are any stubborn stains left on the outside of the tumbler after washing, they can easily be removed using a damp cloth.
Overall, I would highly recommend the CS COSDDI Vacuum Insulated Tumbler for anyone whos looking for an affordable yet reliable tumbler that will keep their drinks hot or cold for hours on end. Its modern design means that it will look great in any kitchen or office setting, while its robust construction ensures that it will last for years to come.
Frequently asked questions
- What is this product made of?
- Is it leak proof?
- What is the capacity of this product?
- Is this product easy to carry?
- Is this product dishwasher safe?
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