HeatnBond UltraHold 黑色熨燙黏合襯 - 43.2公分 x 2.7公尺

Finally got around to patching my favorite dark jeans and this iron-on adhesive held strong after two washes. The 17-inch width was perfect for covering the whole knee rip in one go.

This adhesive handled a tricky repair on black denim way better than others I've tried, and the paper backing peeled off cleanly. The bond didn't budge after a wash, which is exactly what I needed for a hem that had frayed.

I was worried about the bond strength with dark fabrics, but this adhesive holds up great through multiple washes. It cut cleanly with scissors and was easy to position on my black denim project.