Bosal In-R-Form 車縫用 18" x 58" 白色

I was worried the lace side might snag on my machine needle, but it glides through perfectly smooth. This interfacing gives my tote bag the structured shape I wanted without making it stiff or heavy.

I’ve sewn with a lot of interfacings, but this one is the first where the needle glides through without any skipped stitches, even on tight curves. The lace backing keeps it from shifting while you’re pinning, which saved me a ton of frustration on my latest tote.

The foam laminate gives my bag structure without that stiff, board-like feel—it’s genuinely soft and formable, and the needle glides through it like butter. I’m on my second project with this interfacing and it still hasn’t let me down.