


Casio FX-991CW Scientific Calculator Black
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Casio FX-991CW Scientific Calculator BlackThe Casio fx 991 CW is the new upgraded version of the Casio fx 991 EX, containing additional features such as a high definition display and improved menu navigation. Approved for Key stages 3, 4 and 5, recommended for Advanced GCSE, A AS level and Highers. Allowed in every UK exam where a calculator can be used. The Casio fx 991 CW is Casio's most advanced scientific calculator with 540 + mathematical functions. The large Natural Textbook Display
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4.1 ★★★★★
Based on 327 reviews
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Product Reviews
★★★★★ 5
Nice quality
Size: XX-Large, Color: Black
Very nice fit and material. I’m a size 14 & the XXL fits well - maybe a tad bit big, but I didn’t want it to be fit uncomfortably tight either. My only complaint is that the side zipper gets stuck right where the pocket is. But I am able to put the dress on without having to open & close the Ipper.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 23, 2025
★★★★★ 5
Gorgeous
Size: Large, Color: Black
I bought 2 of these dresses, they are adorable. They are well made, fully lined, quality product.
They fit so well and will be flattering on any figure.
I’m 5’10”, the length is perfect. Well below the knee.
A classic fit and cut
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 15, 2025
★★★★★ 4
Flattering fit, great feel, totally worth it
Size: Medium, Color: Black
I had to squeeze my girls in, but I made it work, lol! This was my first time shopping from The Drop and I was so suprised by the quality. It's definitely a heavy dress but I really love how it feels and fits on my body. For context, I ordered a medium, I'm 5'2", 155 lbs, 36DD, and 30in waist. It's tight on my bust but comfortable around my hips and waist, which isn't a big deal. The side zipper kills me though lol so beware, lots of twisting to get that thing shut. BUT still worth it. great dress.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 4, 2025
★★★★★ 5
Great dress!
Size: 3X, Color: White
I had to go a size up in this for the chest area. But this is a great dress with adjustable straps. Can do a lot with it. Feels and looks quality!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
★★★★★ 2
Zipper!
Size: Large, Color: Black
I mean the reviews don’t lie. Beautiful quality dress. Wore once washed and zipper doesn’t work.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 31, 2025
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