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A rather splendid little card with a simple red heart, waiting patiently for whatever sentiment you'd like to share. Rather like a blank canvas, except smaller and considerably more portable.
The beauty of this card is that it works for practically any occasion you can think of. Love letters, anniversary wishes, wedding congratulations, thank you notes, or simply because someone deserves to know they're appreciated. The heart does most of the heavy lifting aesthetically, leaving you free to do the emotional bit.
Why Choose Our Heart Note Cards
Beautifully Made Materials: Printed on fully recycled card with added cotton waste, giving it a gorgeously soft and smooth feel. Exactly the sort of tactile quality that makes people actually want to hold onto the thing.
The Right Size for the Right Message: A6 format means it's substantial enough to matter, compact enough to tuck into a pocket or bag. Arrives with a rather fetching kraft envelope.
Flexible Ordering: Grab a single card for that urgent thank you moment, or stock up with a set of 4 or 8. Perfect for the chronically thoughtful or those who've learned that good intentions require preparation.
Properly Presented: Cards come tied with twine and posted in a hard backed envelope to ensure they arrive in splendid condition. Upgrade your 8-card set to a beautiful box for gifting, because sometimes the wrapping matters just as much as the words inside.
Product Details
Material: Recycled card with cotton waste blend
Size: A6 format
Included: Kraft envelope per card
Available Quantities: 1 card, set of 4, or set of 8
Gift Option: Upgrade 8-card set to boxed presentation
These cards have a way of arriving at precisely the moment someone needs to feel remembered. Order yours now and keep a few on hand for those moments when a message deserves something rather more meaningful than a text.
SHIPPING + RETURNS
THE RATHER IMPORTANT BITS
This rather lovely piece ships directly from our brand partner - we work with independent brands who are absolutely brilliant and work frightfully hard to create beautiful things.
SHIPPING DESTINATIONS
Now, here's the thing - our wonderful brand partners ship to lots of different places, but not all of them can ship worldwide.
Some are brilliant at international shipping, others prefer to keep things closer to home.
At checkout, you'll see exactly where this particular brand can send your goodies.
We're terribly sorry, but shipping costs do vary rather wildly depending on where you are in the world. The exact figures pop up at checkout - no nasty surprises!
RETURNS
You have 14 days to return items.
Now, we absolutely adore our brand partners - they work incredibly hard and we do try to support them as much as we possibly can. So I'm rather afraid we have to pass the return postage costs back to you. Frightfully sorry about that!
🌍 PLEASE CHOOSE THOUGHTFULLY:
Our wonderful partners put their hearts into everything they make.
Ordering multiple sizes to try at home is rather hard on our planet and makes things jolly difficult for these brilliant independent creators.
When in doubt, do ask us first!
PAYMENT
We're frightfully modern and accept all the usual suspects:
Visa, Mastercard, American Express, PayPal, Apple Pay, Google Pay, and Shop Pay
SECURE AS HOUSES
Everything's properly encrypted and secure - your details are safer than the Crown Jewels!
All prices in lovely British pounds £ GBP, though international chaps will see converted prices.
Any payment pickle? We're here to help sort things out! Contact us
We Have Lots More Like This.........
Hello, we are Sostter....
Sostter began, as all good ideas do, with a lively conversation and a shared sense of frustration. Why had the world of independent design become so serious, so samey, so… beige? Where was the spark, the imagination, the sheer joy of discovering something that made you stop and stare?
We dreamt of a marketplace that celebrated difference — where curious minds could explore a world of independent brands, design-led makers, and thoughtful artisans. A space that felt exciting, human, and beautifully imperfect.
Today, Sostter brings together remarkable people and their creations — from London to Lausanne, Brooklyn to Berlin — uniting makers and discoverers through craftsmanship, creativity, and conscience. Every object tells a story, and every purchase supports an independent brand doing things differently.
This is just the beginning. But enough about us — step inside, explore our world, and see what catches your imagination.
Giving Back
We’re proud to support Sutton Night Watch, a grassroots UK charity making a real difference in the lives of those facing homelessness. Through regular donations of stock, supplies, and essentials, we back their mission to offer warmth, dignity, and practical help to anyone in need — right where it matters most.
Sell with us
Sostter partners with independent brands that intrigue, inspire, and bring something genuinely different to the world of fashion, design, and living.Join us!