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Shannon Smith photo
Greece, Athens
1 Level
482 Review
0 Karma

Review on Humidity Indicator Cards Cobalt Free by Shannon Smith

Revainrating 3 out of 5

Food safe but harder to read

I like these picks because they are food safe for those rare occasions when you need more direct food contact. However, I don't care about the color of the indicators as they are much harder to read at a glance. Most of all I prefer five point indicator charts with the best color contrast.

Pros
  • Certified
Cons
  • Cord is shorter than other picks