Keeps your substrate at the temp it needs to be. Solid mat, better than any of those you'll find on any other website

Works great holds temperature I love it. I bought one now I bought from here. Also bought two more I have three I bought the second two other on amazon.

Works great buying my second one setting up another kit Products are always on time great company!!

Never had an issue always works great.

Using it in my incubation chamber and this mat is working great so far!