Just about anything can fit in this large tote bag. Make it from fabric tubes filled with double-sided fusible batting or medium weight cotton batting. Zigzag stitch together. Leave it plain or add pockets inside and a closure outside. 15in tall x 15in wide x 8in deep.
We also offer in the interfacing section the recommended product: Duet Fuse II by Bosal in pre-cut rolls 2 1/4" x 20 yards (yields enough for 16 fabric strips) saves cutting strips.