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Office & Industrial

Poly Mailers 18''X 24'' White Plastic Postal Mailing Envelope Durable Post Courier Bags

Office & Industrial4.8· 44 Amazon ratings

Bias-adjusted across 44 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Office & Industrial.

78.6%
Percentile · Global
67.5%
Percentile · Cohort
Office & Industrial
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Poly Mailers 18''X 24'' White Plastic Postal Mailing Envelope Durable Post Courier Bags

How the score was built

Amazon ratings
44

used for the Bayesian percentile

Raw star average
4.8 / 5

unadjusted Amazon mean

Bayesian avg
4.45

raw rating shrunk to the category prior

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Same category · Office & Industrial

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