Tombow 57317 Mono Zero Eraser Value Pack, Rectangle 2.5mm. Precision Tip Pen-Style Eraser with Refill
As an Amazon Associate I earn from qualifying purchases.
Review Analysis Results
Analysis Summary
The reviews show a mix of genuine and potentially suspicious content. While most reviews appear authentic with specific usage details and varied language, there are concerning patterns: extremely high 5-star concentration (16/17 reviews), several overly generic reviews lacking detail, and one review with unusual formatting (Review 6 with '----------Now-------- 2023' header). However, the majority demonstrate product-specific knowledge, varied sentence structures, and realistic user experiences. The presence of non-English reviews (Arabic and Spanish) and detailed technical descriptions of art applications suggests legitimate user base. The moderate fake percentage reflects that while some reviews may be incentivized or artificial, the overall set appears predominantly authentic with minor manipulation concerns.
Review Statistics
Price Analysis
Price analysis pending
Price insights will be available shortly.
Understanding This Analysis
What does Grade C mean?
This product has moderate review authenticity concerns. A notable portion of reviews show suspicious patterns. Consider reading reviews carefully before purchasing.
Adjusted Rating Explained
The adjusted rating (4.20 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (4.93 stars), suggesting positive fake reviews may be inflating the score.
How We Detect Fake Reviews
Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.
Important Limitations
No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.
Share This Analysis
Related Pen-Style Erasers Products
Quick Links
Learn More About Fake Reviews
Safe Amazon Shopping Guide: 7 Steps to Avoid Fake Products
Complete guide to safe Amazon shopping including review analysis, seller verification, price checking, product research strategies, and scam avoidance techniques.
How to Spot Fake Amazon Reviews: 10 Warning Signs in 2025
Learn the telltale signs of fake Amazon reviews including AI-generated text, suspicious timing patterns, generic language, and reviewer behavior red flags. Based on analysis of 40,000+ products.
Amazon's Choice Badge: What It Really Means and Why It Can Mislead
The Amazon's Choice badge appears trustworthy but is algorithmically assigned without quality verification. Learn what triggers the badge, its limitations, and why you shouldn't rely on it alone.