You get what you pay for I suppose !
The foam roller is the same density as a car sponge , just not suitable for holding paint . The roller has a plastic insert that is to short for the roller sleeve, so moves back forth as you paint with obvious results .
Cheap and poorly manufactured product, avoid if you want decent results on a smooth wall .
Just what I needed. I am painting the garage inner walls and the workshop and then have the staircase to do so I am well armed with these great products.
Know where to come to when I need more.