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🔥❄️ Sip Smart, Stay Fresh – The Elfin 300 Keeps Up With Your Hustle!
The Elfin 300 Thermosteel Flask is a 300ml vacuum insulated bottle crafted from premium 304-grade stainless steel with an inner copper coating. Designed for professionals on the go, it maintains beverage temperatures—hot or cold—for up to 24 hours while preserving taste and nutrition. Its compact, leak-proof design fits seamlessly into daily routines, from office desks to travel bags, combining durability with sleek portability.
| ASIN | B00IA0U39A |
| Additional Features | Cold For 24 Hours |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Base Diameter | 6.6 Centimeters |
| Best Sellers Rank | #150,746 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #1,208 in Insulated Bottles |
| Brand | MILTON |
| Brand Name | MILTON |
| Cap Type | Loop Cap |
| Capacity | 300 Milliliters |
| Color | Silver |
| Customer Reviews | 4.2 out of 5 stars 24,538 Reviews |
| Is Oven Safe | No |
| Is the item dishwasher safe? | No |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 2.6"W x 7.83"H |
| Item Weight | 259 Grams |
| Manufacturer | Hamilton Housewares Pvt. Ltd |
| Material Type | Stainless Steel |
| Model Name | Elfin 300 |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Coffee, Soup, Tea, Water |
| Special Feature | Cold For 24 Hours |
| Theme | Travel |
| Unit Count | 1 Count |
| With Lid | Yes |
S**0
Perfect Size
Perfect little size. My husband is a truck driver and he uses it for his coffee creamer. Very well insulated. Keeps it cold all night.
A**R
Nice size and keeps beverage cold
It's a perfect size for taking in the car and it keeps beverages cold.
J**H
Hot for HOURS
Bought these for work to supplement a faulty hot water heater. We would use a few of these and fill with hot water at the beginning of the day. The seal wonderfully and the water stays steaming hot through the entire work day, and fit well in just about any cup holder. Durable as well
C**H
I like it Hot..!
One of the best ..! Leak proof thermos’s on the market ..lite weight and it holds its temp..!
D**N
keeps my coffee hot all day
Ideal for a work day accompanied by a hot tea or coffee, I loved it
S**E
Leaks!
This item was what I thought to be perfect for me. I don’t like using chemical coffee creamer and this was the perfect size to bring back and forth to work. The amount was enough for 3 days of morning coffee and worked well. Unfortunately, I have to wash my backpack because it leaked all over the inside. Then I thought I didn’t tighten it enough….still leaked. Returned for a refund, and sorry to do so, however when I buy something I expect it to function as designed.
B**N
Maintains temp, cap needs redesign
Does keep contents at temperature well. Cap traps water when washed. I've let it sit over the weekend to dry, and when I use it again water still drips out of the cap that must be wiped up. Annoying. My lunchbox has ice packs and water condenses on the outside of the container. This didn't happen on my powdercoated container
S**A
Could be better
Too small for my liking. The pouring out is a pain
N**E
works
great
A**N
Temperature lasts for 12 hours
Good for short travels
N**R
Good quality product
Product was really good and quality is also good I try this product and I very happy to buy it it is value for money product
R**K
Cool
Very good as per the description.
C**U
Good quality and durable.
Good quality and durable.
Trustpilot
1 day ago
2 weeks ago