1/2" 固定膠帶，輕量，白色，10 yd

Finally, a tape that actually keeps my shoulder seams from slipping without adding bulk. The lightweight feel on the neckline is perfect for summer blouses and it presses on cleanly.

I picked this up specifically to keep my necklines from stretching out, and it's made a real difference on the last two tops I sewed. It's lightweight enough that it doesn't add any bulk to the seam, which was my main worry. The 10-yard roll is lasting longer than I expected, too.

The half-inch width is perfect for stabilizing necklines without adding bulk, and the 10-yard roll has lasted me through several projects. I've used it on shoulder seams and waistlines too, and everything stays crisp with zero stretching after multiple washes.