thought it was a magnetic attachment to main can. No, it is a glue pad application (that is removable but not magnetic) and the small size could only hold maybe carrot peelings. The bags are even more annoying thin rubbery not friendly. NOT for a kitchen that cooks with regularity. Will use for something else.
I’m so thrilled about this compost caddy. I thought it seemed like a lot of money just for compost but I caved. I also purchased the step can so I could dock it. It may be small but you don’t want compost sitting around too long. I’ve recommended this to many friends and family. If you’re questioning it, buy it! :)