In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.

beware. glue quality is terrible. it first had trouble sticking on cleaned dried doors then the plastic and the glu pad did not hold together! we had some earlier version that still is attached, the new white/grey plastic version is not good at all!
child lock - bad bad glue pad. plastic attach and glu pad do not stick together.