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Ships within 48 hours · Estimated delivery Jun 15 - Jun 20
For Your Every Summer RSVP, with Code: SUMMER15
Description
The Lost Boys: Inside Muzafer Sherif's Robbers Cave ExperimentsCompetition. Prejudice. Discrimination. Conflict. In 1954, a group of boys attended a remote summer camp where they were split into two groups, and encouraged to bully, harass, and demonise each other. The results would make history as one of social psychology's classicand most controversialstudies: the Robbers Cave experiment. Conducted at the height of the Cold War, the experiment officially had a happy endingthe boys reconciled, and psychologist

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4.5 ★★★★★
Based on 1866 reviews
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Product Reviews
★★★★★ 4
Workable but not as tight to fit
Size: 11SMax-24Pack
They work, but they don’t click in as smooth as the original pieces did
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Reviewed in the United States on January 20, 2026
★★★★★ 5
Fast shipping, items as advertised.
Size: 11SMax-24Pack
Perfect fit.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Works for my G30 Verge
Size: 11SMax-24Pack
Fit my G30 Verge. Works well and brought it back to life. Great value for the money!
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Reviewed in the United States on January 15, 2026
★★★★★ 5
Fits my Eufy
Size: 11SMax-24Pack
Parts fit my Eufy like they should. The side brush has held up nicely.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Bang for buck
Size: 11SMax-24Pack
You get a lot for the price. And it fits. Recommended. It is a little noisier than the original bit functions are the same
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Reviewed in the United States on January 10, 2026
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