Definition: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Input: They are made of cheap material so we returned them. Also the bottom was a slick material that does not grip the floor well and made it easy for our baby to slip. Price is good and you get what you pay for.

Also the bottom was a slick material that does not grip the floor well and made it easy for our baby to slip