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Simple Machines
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Simple Machines

Marsoni M251S
Sale price$264.50
Pay 4 payments of $66.12 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Simple MachinesBuild all 5 Simple Machines at the same time! Students can construct, examine and explain simple machines to develop a deeper understanding of how they make work easier. A 5 in 1 value! Contains enough pieces to build a lever, pulley, inclined plane, wheel and axle, and wedge all at the same time. Modify machines with 4 included weights (two 5g and two 10 g) and 8 included rubber bands to explore effort, force, load, motion and distance. Labeled
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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
4.1 ★★★★★
Based on 935 reviews
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A
Verified Purchase
Another Sarah
Lowell, US
★★★★★ 5
Run Small
Size: 9, Color: Brown, Size: 9, Color: Brown
WARNING ⚠️ These run on the small side. I am between an 8.5 and 9 in women's shoes and these are size 9 and I am still not convinced I shouldn't buy the 9.5 (something I've never had to do). They have a little cushion, a little tired on the bottom, and are comfortable. The price can't be beat!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
G
Verified Purchase
Grace
Port Orchard, US
★★★★★ 5
cute but will fall apart
Size: 8, Color: Black
good sandals but the middle toe connection part came apart after like two months of good wear
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
S
Verified Purchase
samira
Los Angeles, US
★★★★★ 5
I love it
Color: Garnet Red
Such a beautiful wallet nice color good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
B
Verified Purchase
Barb
Chelsea, US
★★★★★ 5
If you need a nice billfold you just found it. Very roomy!
Color: Black
Very nice billfold, made very well, holds lots of cards, just room for everything. Love it, would definitely buy again, even has nice strap if you choose not to carry without your purse..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 30, 2025
E
Verified Purchase
Ella
Waukegan, US
★★★★★ 5
Best leather with lower cost
Color: Brown, Color: Brown
Good quality, I've always loved fossil leathers,. Satisfied with the item.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2025

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