the sleek design is cute and small so as to not take up much space

Very bad design flaw.

But if you are looking for something functional and are not really into looks, then get the classic design

The color, a rich deep purple, and contemporary design are striking.

Very bad design flaw.

Nice design for small children use because they can't take the roll out easily

Design is adorable.

The design is nice too, I want one for myself now.