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🚀 Snap, Sip, Repeat — Upgrade your flask game instantly!
The Isosteel Quickstop replacement closure is a lightweight, snap-type lid compatible with multiple vacuum flask models including Isosteel and Thermos King Flask 1.2L. Made from microwave-safe plastic, it offers a secure seal to prevent leaks while maintaining a sleek, minimalist aesthetic. Perfect for professionals who demand convenience and style in their daily hydration routine.
| ASIN | B00AR0OS2Y |
| Brand | Isosteel |
| Closure Type | Snap |
| Colour | Black / Grey |
| Customer Reviews | 3.7 out of 5 stars 12 Reviews |
| Global Trade Identification Number | 04026862050119 |
| Is the item dishwasher safe? | No |
| Is the item microwaveable? | Yes |
| Item Weight | 0.11 Pounds |
| Item weight | 0.11 Pounds |
| Manufacturer | Isosteel |
| Material | Plastic |
| Number of Pieces | 2 |
| Number of pieces | 2 |
| Shape | Round |
L**O
Goes great with a Thermos 1.2
I really like that it fits perfectly in a Thermos King Flask Vacuum Insulated 1.2L. Already pouring some great mates at home in London
M**N
Another great product from IsoSteel
Very good, bought to replace the new design stopper which I don't like quite as much as this pop up version.
R**N
Didn't fit. Not a standard size.
Didn't fit. Not a standard size.
L**H
Sadly doesn’t fit the flask that I wanted it as ...
Sadly doesn’t fit the flask that I wanted it as a replacement for. Nothing wrong with the product - didn’t realise it would be so long and not fit.
L**X
Five Stars
Exactly what I needed!
Trustpilot
2 weeks ago
1 week ago