Thick 18" 1 Piece Straight Clip In Hair Extensions


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dark brown

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Product Details

Channel boss babe vibes with a sleek finish.

If glossy and straight hair is your thing, our Thick 18’’ 1 Piece Straight Clip In Hair Extensions are your new go-to. 

Pre-styled with a subtle flick towards the ends for an ultra natural finish, and double drawn to ensure thickness from weft to tip. This volume enhancing piece is made up of several rows of hair sewn and incorporated onto one lace weft – creating the perfect thickness to volumise your hair into luxurious locks! 

As Hair Extension Experts with over 10 years experience, we've enhanced and perfected our Premium Synthetic Fibres, featuring a real-feel and luxe finish - for guaranteed seamless hair blends every time. Pre-styled for your convenience, allowing you to instantly upgrade your hair game in minutes. This style is the ideal solution for adding dreamy volume and subtle length to finer, shorter hair types.

  • Weight: 160g
  • Length: 18"
  • Comes with 2 extra clips
  • The 1 piece included is 1x 4 Clips (weft is approx. 11.5inch/29cm)
  • Suitable for all hair types
  • Available in 32 colours

Model wears Golden Blonde

How to apply

How to Apply:
Simply pop open the clips on the weft, slide it into your natural hair and snap shut to secure. The small silicone bands on each clip ensure that the wefts stay completely secure.
Part your hair and clip the piece in at the back of your hair to add thickness, length and volume.

Care Instructions:
Wash with hair extensions shampoo and conditioner and leave to dry naturally. Store in hair extensions hanger to avoid tangling. Use a soft bristle brush when brushing/detangling. Heat resistant up to 180 degrees. Our synthetic hair extensions are pre-styled so you can quickly and easily clip in a new style, you can even use your straighteners up to 180 degrees to tweak the strands, but they aren't suitable to be completely re-styled into a new style. We have a great range of styles including straight, curly wavy and more, so you can buy exactly the style you want without re-styling. You can buy exactly the style you want without re-styling.

Delivery & Returns


You can select your delivery method at our checkout, all orders over £40 will qualify for FREE STANDARD delivery.

UK Delivery Options:

UK Standard (2-5 Working Days) - £3.25
UK Next Day (Order before 9pm Mon-Fri) - £5.95
UK Next Day Guaranteed Delivery By 1pm (Order before 6pm Mon-Fri) - £6.95

EU Zone 1 (5-10 Working Days) - £6.95
EU Zone 2 (5-10 Working Days) - £9.95

Rest of World Tracked (5-10 Working Days) - £12.95

Check out our Delivery Policy for more details and a full breakdown of EU zone countries.


We do not offer exchanges; however, items can be returned to LullaBellz within 30 days for a refund with the exception of our Hair Care Products.
LullaBellz Hair Care products are non-returnable due to hygiene reasons, this includes our Shampoo & Conditioner, Slick & Fix Styling Gel & Slick Back Down Baby Hair Styler.

Check out our Returns Policy for more details.

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Customer Reviews

Customer Reviews

Based on 12 reviews
Stephanie Reilly
5 stars

My blonde hair extensions matched so perfectly!! Thanks to the online support for helping me pick the right colour 😘 they looked asking at my baby gender reveal

Absolutely love them

This is my first time trying anything like this and I was delighted with how natural these look and how easy there are to put in. Definitely going to be buying more!

Really good colour match

The hair piece is a really good match for my hair, I haven’t actually used it yet so I can’t comment on that part, but really pleased with the service, quality of the piece and the price.

Samantha Vasilevski

The best hair extensions I have ever used

Volumizing extensions

Makes hair so thick and lucious