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YY Shape Eyelash Extensions

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Product Details

Upgrade Your Lash Game with YY Shape Eyelash Extensions

Introducing the revolutionary YY Shape Eyelash Extensions – your secret weapon for achieving captivating eyes effortlessly. Hand-woven with precision and crafted from premium Brazilian materials, these lashes redefine the art of eyelash extensions.

Key Features:

  • Fast & Easy Application: Enjoy a quick and simple application process, similar to classic lashes.
  • Hybrid & Volume Effect: Create a stunning hybrid and volume effect for luscious, voluminous lashes.
  • Eyeliner Effect with Long Base: Achieve an eyeliner effect with the extended base for a bold and defined look.
  • Amazing Retention: Experience exceptional retention thanks to the pointy base, ensuring long-lasting beauty.
  • Affordable Luxury: Budget-friendly yet luxurious – get numerous fans in one pack for a cost-effective solution.

Double Tips for Fluffy Natural Style

Enhance your lash artistry with double tips, creating a more fluffy and natural style. The meticulously woven crosses, crafted by skilled hands, add a touch of elegance to your every blink.

Effortless Application for All

Designed for both beginners and seasoned lash technicians, these premade volume fans take seconds to pick up. Say goodbye to time-consuming processes and hello to a hassle-free application, ensuring a flawless finish every time.

Top-Grade Quality

Our lashes feature labels made of premium foil-back silver tape with smooth adhesion. Easily peel off and stick them on any lash palette, ensuring convenience for professionals and DIY enthusiasts alike.

Product Specifications:

  • False Eyelashes Sort: Eyelashes Extension
  • False Eyelash Material: Synthetic Hair
  • Size: YY Lash Extension
  • False Eyelashes Style: Natural Long
  • False Eyelashes Type: YY Shape Eyelash
  • False Eyelashes Length: 1cm-1.5cm
  • Thickness: 0.07mm
  • Length: 9-15mm Mix Length
  • Feature: Soft, Natural, Reusable, Save Time

Upgrade your lash game with YY Shape Eyelash Extensions – redefine beauty effortlessly!

Shipping & Delivery


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have been shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 5-20 Business days
Canada, Europe 5-20 Business days
Australia, New Zealand 5-20 Business days
Central & South America 5-25 Business days
Asia 5-20 Business days
Africa 5-25 Business days
*This doesn’t include our 1-3 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time (45 days not including 1-3 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of cosmoso.shop (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of cosmoso.shop.

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing, you must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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