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Healing in Progress Flask
£19.99
In stock, ready to ship
“Healing in progress. Be gentle with yourself.”
Pairs well with
Ships in 1–2 working days · free over £40
Leakproof lid, bag-safe
30-day easy returns
A portion of every order supports Mind & CALM
Description
A 350ml insulated flask in our Lazy Shell × Greenwolf pink marble print, with a 2-in-1 lid for hot and cold drinks.
♡ Hot 6+ hours, cold up to 12
♡ 2-in-1 lid: sipper + straw insert
♡ Soft silicone straw included
Material & care
Double-wall, vacuum-insulated stainless steel with a BPA-free lid and food-safe silicone straw.
♡ Hand wash recommended
♡ Not for the microwave or freezer
♡ Pop the lid apart to clean the seal
♡ Remove the silicone straw before adding hot drinks
Size & capacity
350ml capacity. Slim base that fits most car and pram cup holders.
Shipping & returns
Free UK delivery on orders over £40, dispatched within 1–2 working days. Changed your mind? Return within 30 days, no fuss.
Healing in Progress Flask
£19.99
The little details
2-in-1 lid
Use the sipper for hot drinks or the straw insert for cold ones.
Soft silicone straw
Soft, reusable and easy to clean. For cold drinks only, so remove it before adding anything hot.
Flip-open sipper
Flips open with one hand and clicks shut so it won’t leak.
Built for real mornings
Keeps drinks hot or cold for hours
Double-wall, vacuum-insulated stainless steel.
Hot 6+ hours, cold up to 12
Vacuum-insulated, double-wall steel
Leakproof lid
Safe to carry in your bag
Fits your cup holder
Fits most car and pram holders
BPA free
Food-safe materials
The print
Lazy Shell x Greenwolf
Soft pink marble with a little sprout, designed with Greenwolf. For anyone who’s growing, slowly.
capacity
sipper and straw
hot
cold
Loved by
Real People, Slower Mornings
4.9 out of 5 · real people, real mornings
Still hot at 11am
“Made my coffee at 7 and it was still hot at 11.”
Laura K.
·
Verified buyer
The straw lid is everything
“I use the sipper for coffee and the straw for iced drinks. Love the print.”
Amira H.
·
Verified buyer
Zero leaks in my bag
“Carry it in my bag every day with no leaks. Fits my car cup holder too.”
Sophie R.
·
Verified buyer
4.9/5
Loved by 2,000+ people
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
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FAQ’s
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Contact Us
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This flask
Does a Little Good
A portion of every order supports mental health initiatives through Mind & CALM. Treating yourself, but make it kind.
FAQs
How long does it keep drinks hot?
Six hours or more for hot drinks and up to 12 hours for cold, thanks to the double-wall vacuum insulation.
Is it really leakproof?
Yes, with the flip cap closed. The straw insert is spill-resistant, not fully sealed.
Can I put it in the dishwasher?
We recommend hand washing to protect the print.
Does it fit a car cup holder?
It fits most standard car and pram cup holders.
Where do the donations go?
A portion of every order supports mental health initiatives through Mind and CALM, two UK charities doing incredible work.