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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
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Description
black long sleeve mermaid dress Open Back Long Sleeve Mermaid Black Dress RM20850This sleek black evening dress is perfect for any formal event. Crafted with high quality materials, this design features a stunning fitted mermaid silhouette with long sleeves and an open back. Get ready to turn heads in this stunning gown. SPU: RM20850 Detail: Sweetheart Neck, Open Back, Mermaid Sleeve: Long Sleeve Fabric: Sequin Material Composition: 100%POLYESTER Fit Type: Regular Fit Stretch: Slight Stretch Care Instructions: Machine wash or
This sleek black evening dress is perfect for any formal event. Crafted with high-quality materials, this design features a stunning fitted mermaid silhouette with long sleeves and an open back. Get ready to turn heads in this stunning gown.
- SPU: RM20850
- Detail: Sweetheart Neck, Open Back, Mermaid
- Sleeve: Long Sleeve
- Fabric: Sequin
- Material Composition: 100%POLYESTER
- Fit Type: Regular Fit
- Stretch: Slight Stretch
- Care Instructions: Machine wash or professional dry clean
- Closure: Back Zip
- Padded: Yes
SIZE(cm) US LENGTH SLEEVE BUST WAIST HIP S 4 158 73 86 70 82 M 6 159 74 90 74 86 L 8/10 160 75 94 78 90 XL 12 161 76 98 82 94 This data was obtained from manually measuring the product, it may be off by 1-2 CM.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
Really works!
Size: 40 Count (Pack of 1), Size: 40 Count (Pack of 1)
I used this product faithfully and it worked!my teeth got brighter, and whiter I wish I could have taken a before and after.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
★★★★★ 5
Truly see the difference
Size: 40 Count (Pack of 1)
Works amazingly. Definitely worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
★★★★★ 5
The strips work great!
Size: 40 Count (Pack of 1)
It's a great product that works. I left the strips on for 2 hours. And my teeth were so white, I decided not to use the light. I drink 3-4 cups of strong coffee everyday, and they are still really white (after one application over two weeks ago). My gums were a little sensitive after 2 hours, but that only lasted a few hours after usage. Just be aware if you leave on more than 60 minutes. Then brush and rinse really good. I use their "brilliance" tooth paste as well.
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Reviewed in the United States on June 16, 2025
★★★★★ 4
DOOOO IT (see before & after pics)
Size: 40 Count (Pack of 1), Size: 40 Count (Pack of 1)
My dentist actually recommended this in contrast to the products offered in office! So I had to try. I was especially interested in a whitening system that would not sacrifice effectiveness for gum sensitivity. Not only could I see instant improvement, but I had no gum irritation whatsoever, not even next day. So that's the two big things that exceeded expectation. A few drawbacks though - (1) Instructions were unclear as to how long to leave the light on, & I didn't realize until after mixed Internet recommendations & testing it out blindly that it automatically times out after a few minutes; (2) the product unfortunately outlasts the light's battery life, so I had to find a $16 replacement LED on Ebay, & (3) the adhesive will strip your dental work fyi. Not cool, but still overall beneficial as a whitener & hundreds cheaper than true, professional whitening. BTW this before and after were taken within a month of each other.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Amazing transformation!!
Size: 40 Count (Pack of 1), Size: 40 Count (Pack of 1)
I hardly ever write reviews, but this product has transformed my life. And imonly on the forth day. After the first day it removed so much of my yellow stains. I can't even think about how white my teeth will be when I finish. I called my dentist to see how much it would be to whiten my teeth and she said $500. Are you kidding me? So I ended up trying these white strips instead. I'm so happy with the results after only a few days!! The first picture is the start, then after using the strips 1 time, then after using the strips 3 times. I had to come and post a review immediately. The pictures speak for themselves. And not to mention that I usually have sensitive teeth. So far my teeth don't hurt while using. I will definitely use this product every year. Thanks Crest!!
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Reviewed in the United States on April 10, 2026
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