Bosal In-R-Form Single Sided Fusible Foam Stabiliser

There's a reason so many bag makers reach for In-R-Form again and again: it's the difference between a bag that stands up properly and one that slouches the moment you put something in it. This single-sided fusible foam stabiliser from Bosal adds soft yet sturdy structure to bags, totes and accessories, giving your finished project real shape and body.

Laminated on one side to a fusible napped tricot, In-R-Form is soft and genuinely formable — you can shape it with your hands — while still being needle-friendly and easy to stitch through. Because it's fusible, there's no need to baste it in place first: simply iron it onto the wrong side of your fabric, and it bonds securely, ready to sew.

For larger bags, the structure this stabiliser provides often removes the need for extra quilting to hold the layers together, saving you a step without compromising on the finished look.

How to use it:

1. Cut the stabiliser to the size and shape you need
2. Place the fusible (slightly shinier) side against the wrong side of your fabric
3. Using a dry iron on a medium heat (no steam), press firmly for 10–15 seconds per section — lift and press rather than sliding the iron
4. Allow the fabric to cool completely, then check the bond has taken before continuing

Ideal for:

• Structured handbags and totes
• Quilted accessories that need extra body
• Placemats and home décor projects
• Purses and pouches that need to hold their shape
• Any project where a floppy fabric needs a firm helping hand

Made from 100% polyester, this stabiliser gives professional, reliable results project after project — the kind of product that quietly does most of the hard work for you.

• Soft and Formable
• Easy to Stitch
• Needle Friendly
• Size: 46cm x 147cm / 18' x 58' (approx)
• Composition: 100% Polyester
• Colour: White/Off-White
• Brand: Bosal

✔Machine washable
✔Follow the care instructions of your outer fabric for the finished project
✔Always test a small sample first to check your preferred washing method