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Silvery Shimmer for Shining Armour
Right, so here's the rather marvellous bit: nail polish that actually cares about your nails whilst looking absolutely fabulous. Day to Knight is a splendid silvery shimmer that catches the light rather beautifully, and the formula is infused with Vitamin E, Keratin and Jojoba Oil to condition and strengthen. Think of it as a spa day for your fingertips, except less cucumber water and more genuinely effective nail care.
Why Choose Our Nail Polish
Professional Finish at Home: Salon-quality results without the awkward small talk with a stranger holding your hand. The formula glides on smoothly and delivers that high-shine colour you'd normally pay considerably more for.
Long Wear That Actually Lasts: Up to 7 days of chip-resistant wear. No flaking, no peeling, no pretending your nails look intentionally distressed when they absolutely do not.
Nourishing Formula: This polish minimises the drying and damaging effects you get with ordinary nail varnish. Rather good for keeping nails healthy and strong between applications.
System Approach: Colour, adhesion base and top coat work together as a proper team. Shake vigorously to blend, apply with the included base, then seal with the top coat. The result is time enhanced durability that actually holds.
Product Details
Shade: Day to Knight, a gorgeous silvery shimmer
Size: 15ml bottle
Key Ingredients: Vitamin E, Keratin, Jojoba Oil
Wear Time: Up to 7 days with proper application
Application: Use as a complete system with base and top coat for optimal results
Your nails deserve better than the usual disappointing polish, and rather splendidly, this delivers precisely that. Do get yourself sorted with Day to Knight and prepare to be utterly fetching.
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. Explore our British makers, discover sustainable brands, browse women-led businesses, find the perfect gift for her, or simply wander through our new arrivals and see what finds you.
This is just the beginning. But enough about us — read all about us, or step inside and see what catches your imagination.
A Curated Marketplace for Independent Ethical Brands
Discover our world of independent brands, conscious design, and purposeful creativity — all in one place.
Sostter is more than a marketplace. We're here to inspire a more thoughtful way to shop — one that celebrates the makers, the dreamers, and the independent brands doing things properly. Every brand on Sostter has been individually vetted for its originality, quality, and values. From sustainable fashion and ethical homeware to handmade jewellery and design-led gifts — all brought together in one considered space. Browse by location, by purpose, or simply wander and see what finds you. Want to sell with us? We'd love to hear from you.
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