FW does not come with any adhesive. It sticks easily by using metal heating tape (available at any home improvement store.) FW is the way to go for under-cage heating though, definately. I don;t have pics as I am still using the UTHs on my rack, and only have FW in my incubator, but I am sure someone can hook you up with pics. I got mine pre-wired from Reptile Basics.