Bosal In-R-Form Double Sided Fusible 58" Foam Stabilizer
- 24 x 58 inches of white foam
- Double-sided fusible
- Soft, formable, needle friendly
- 7.04 ounces
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A white double-sided fusible foam for general fabric stabilization. Care steps and fusing settings are left out of the listing.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B07M687J2HModel: 0621434Category: Stabilizers
Overview
Stitching through a soft, formable foam layer is easy with this Bosal stabilizer, which is white and fusible on both sides. The listing gives its use as fabric stabilization.
Softness and easy stitching are the stated strengths, along with a generous piece size. It is not tied to a single pattern. Thickness and fusing temperature are not given.
Who it's for
Home sewists stabilizing fabric panels for bags and accessories. The soft formable foam is aimed at people who value easy stitching. Buyers who need detailed care steps should check with the maker.
Pros and cons
- Soft and formable
- Thickness not listed
- Fusing temperature not given
- No care steps
Performance notes
The soft foam forms a gentle curve when fused, and needle-friendly construction reduces drag during stitching. Bonding on both faces locks the layers together. Correct heat and press time decide how well the bond holds.
Where it stands among stabilizers
- #5 most-searched brand and model of the 7 stabilizers lines we track (by search demand, not sales).
From the specs of the 15 stabilizers we list; not a test result.
Specifications
| Brand | Bosal |
|---|---|
| Model | 0621434 |
| Dimensions & fit | |
| Size | 24 x 58 inches |
| Weight | 7.04 ounces |
| Construction & materials | |
| Material Type | Fabric |
| Color | White |
| Other details | |
| Item model number | 0621434 |
| Fusible | Double-sided |
| Recommended uses | Fabric stabilization |
Closest rivals on specs
Pellon FF78F16020P Flex-Foam 1-Sided Fusible Stabilizer- Item Weight 0.44 vs 0.37 pounds (+19%)
Sulky Of America Ultra Solvy Extremely Firm & Stable Water Soluble Stabilizer- Item Weight 0.44 vs 0.35 pounds (+26%)
Frequently asked questions
Is Bosal 0621434 fusible on both sides?
Yes. The title and description both call it double sided fusible.
Does Bosal 0621434 need a specific bag pattern?
No. The listing names no pattern and gives fabric stabilization as the use.
Is the Bosal foam easy to stitch?
The description says it is soft, formable, easy to stitch and needle friendly.