Dear Cutie

Thanks to all of you for your answers. *s for all.

As you already know it is fabric type. I use 2 layers with good results. H&*

Barb it't is fabric type & I have used for FSL with excellent results but I usually use 2 layers. *

Have made many beautiful FSL projects with this. Generally use 2 layers.

Hi I have used this product and use it for both topping and underlay It's a little thin but if you need more stability use two layers. Hope this helps
Suzanne

Barb, it is the fabric type.