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Your Secret Weapon for Eyes That Actually Stay Put
Rather marvellous news: you've just found the one product that does the work of two, without any of the faffing about. Prime Time and Line is a rather clever fusion of eyeshadow primer and eyeliner rolled into one gloriously simple pot. Think of it as your backstage pass to eyes that look freshly done for a solid 10 hours, even if you're having one of those days.
Why Choose Our Prime Time and Line
Dual-Action Formula: Primes your lids for vivid, long-lasting eyeshadow while doubling as a precise eyeliner for cat-eyes or dramatic definition. One pot, two jobs, zero regrets.
Waterproof and Budge Proof: Stays tacky enough to grip bold eyeshadows, then dries to a waterproof finish that holds strong through 10 plus hours. Properly resilient stuff.
Muted Mauve Perfection: A muted berry shade with subtle brown undertones that's rather fetching on most complexions. The sort of colour that works whether you're feeling understated or want to layer it up.
Beyond Your Eyes: Fabulous as an eyebrow pomade too, particularly brilliant for those with vivid hair colours or anyone wanting to craft a bolder brow.
Product Details
Shade: Muted Mauve, a beautifully crafted berry with warm brown undertones
Duration: Holds for over 10 hours on the waterline
Finish: Waterproof once set, yet tacky enough for eyeshadow layering
Collection: Available in 12 splendid shades, from sizzling neutrals to show-stopping hues
Stop faffing about with three different products. Prime Time and Line does the heavy lifting, so you can get on with looking utterly showstopping.
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 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!