
Treasure Box Handbag - Black
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Discover Elegance with the Stella Soomlais Treasure Box Handbag
Introducing the Stella Soomlais Treasure Box Handbag, where timeless retro charm meets sustainable design. This exquisite leather bag, handmade in Estonia, is crafted to offer both functionality and style, promising compliments wherever you go.
Why Choose the Treasure Box Handbag?
- Ethically Crafted: Made from responsibly sourced vegetable-tanned leather, ensuring durability and a unique patina that tells your story over time.
- Minimal Waste Design: Embracing our Round 2 circular concept, we aim to reduce leather cutoffs, already minimized to just 2-4%, with a goal of zero waste.
- Thoughtful Functionality: Features a top zipper for secure closure and an inside pocket for organization. The adjustable strap allows you to customize the fit to your needs.
Product Details:
- Size: A practical 24 x 16 x 9 cm, offering ample space without being cumbersome.
- Strap: Adjustable strap length of 120 cm with a width of 2 cm for comfort.
- Production: Handmade to order, with typical delivery within 2-5 weeks. Each bag is a unique piece crafted by our skilled artisans, with their signature hidden inside.
Elevate your collection with the Treasure Box Handbag, a masterpiece that reflects your values and style. Order now to secure this chic addition to your wardrobe and enjoy its blend of elegance and sustainability.
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!
The brands we work with all have a chat option, and they love to chat!
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 are Sostter
We met as children. Grew up a few streets apart. Built dens, rode bikes, and eventually — built Sostter.
It started with a shared love of objects that meant something…things with a past, or at least a purpose.
Now, Sostter is our grown-up version of a treasure hunt: a space where design meets storytelling.
We curate independent brands, one-of-a-kind finds, and everyday essentials with character.
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!