1-1/16인치 볼 포인트 핀, 니켈, 400개

These tiny nickel pins go through knit seams like butter, no snags at all. The rounded tip really works on my stretchy jersey fabric, and the 400 count is enough for a whole dress.

Finally, a ball-point pin that doesn't snag or leave permanent holes in my delicate jersey tops—the rounded tip truly glides through the knit. I’ve already used a handful to hold a silk camisole in place while sewing, and they stayed put without bending. For under ten bucks for 400, this is a no-bra

These pins slide into my knit fabrics without snagging or stretching the weave, which is exactly what I needed for lingerie straps. I've already used them on three projects and they're still straight and sharp after being reused.