3/8吋 輕量透明彈性帶，透明，5碼

The stretch factor is no joke—I pulled it to nearly four times its length and it snapped right back without any distortion. It's so thin and soft that it disappears into the seam, which is exactly what I needed for my swimsuit project.

Finally found an elastic that doesn't add bulk to my yoga leggings—it's so thin and soft I forget it's there. The stretch is impressive, easily pulling to triple its length without snapping. Perfect for swimwear seams that need to move with you.

I was worried this elastic would be too stiff for my yoga pants, but it’s actually really soft and stretches easily to about three times its length without snapping. Perfect for the waistband.