🛒 Practivio Score™: 641 — Compare
If you’re comparing black permanent marker for glass, System 6inch Black Glass Squares is a strong alternative to put on your shortlist.
Quick take
Shop “System 6inch Black Glass Squares” on Amazon
This Fusible Glass Supplies is positioned 156 out of 295, within the Top Tier tier.
Practivio lists it under Compare for further evaluation, based on its comparative standing.
What the signals indicate
Price: 229 of 295 (top 78% lowest price).
Reviews: 146 of 295 (top 50% by review count).
Rating: 155 of 295 (top 53% by average stars).
Demand: of 295 (top % by purchases this month).
Position in tier
Comparisons do not cross tiers.
How it compares to the Hidden Gem
The tier’s Hidden Gem posts a Practivio Score™ of 891.00.
This pick trails the Hidden Gem by 250.00 points.
Use this context to frame trade-offs among competing options.
See the Hidden Gem on Amazon → View listing
FAQ: Inclusion criteria
Baseline checks remove outliers and unqualified products.
This protects the integrity of the tiers you see.
FAQ: How the score works
Our 0–100 Practivio Score™ aggregates observed signals to allow fair comparisons inside each tier.
Missing data contributes to uncertainty, not fabricated values.
FAQ: What “signals” means here
By “signals” we mean the raw observations collected for each item.
These help us position it consistently within its tier.
FAQ: Why price tiers?
Tiers prevent skewed results by ensuring products are only compared with price-similar peers.
This keeps every designation valid.
FAQ: Interpreting uncertainty
Uncertainty is reflected through the evidence base and confidence notes.
When information is limited, we avoid filling gaps; results are presented conservatively.
🏷️ Back to Master: /rankings/fusible-glass-supplies/
Disclosure: We use Amazon affiliate links which may earn a commission. We don’t display live prices or review counts. Rankings are produced using a consistent, proprietary methodology.