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Clothing, Shoes & Jewelry

Ruifan 6 Pairs Surgical Steel Screw Tunnel Gauge Ear Expander Stretching Kit Plugs Piercing 6G-00G

Clothing, Shoes & Jewelry4.5· 3,360 Amazon ratings

Bias-adjusted across 3,360 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Clothing, Shoes & Jewelry.

83.9%
Percentile · Global
88.7%
Percentile · Cohort
Clothing, Shoes & Jewelry
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Ruifan 6 Pairs Surgical Steel Screw Tunnel Gauge Ear Expander Stretching Kit Plugs Piercing 6G-00G

How the score was built

Amazon ratings
3,360

used for the Bayesian percentile

Raw star average
4.5 / 5

unadjusted Amazon mean

Bayesian avg
4.49

raw rating shrunk to the category prior

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Same category · Clothing, Shoes & Jewelry

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