You’ll see it called a few names, and they’re all pointing to the same idea:

• Cord lock (most common)
• Toggle or spring toggle
• Cord stopper or drawstring stopper

These small fasteners help tighten and secure drawstrings on hoodies, pants, bags, backpacks, shoelaces, and even paracord or bungee. Styles vary, including single-hole or double-hole designs, round or oval shapes, and plastic or metal builds. If you’re choosing one, consider the cord thickness (so it fits the hole size), whether you need one or two holes, and the spring tension you prefer. Matching these details can help the lock grip well without snagging fabric, though fit can vary by cord type.

If you’re in a pinch, a DIY solution can work temporarily:

1. Button toggle: Thread both drawstring ends through a two-hole button and tie small stopper knots so it doesn’t slip back through.
2. Bead stopper: Use a bead with a snug hole; thread the cord and tie a knot after it to hold position.
3. Sliding knot: Tie a simple overhand knot around the opposite strand on each side to create friction you can slide when needed.

These quick fixes can help you adjust tension without tools, but they may loosen with use. For consistent grip and easier adjustments, replacing the DIY setup with a proper cord lock can be a helpful next step.

A cord lock makes it easy to tighten and hold a drawstring in place:

1. Pick the hole style: Use a single-hole lock for one cord, or a double-hole lock for two ends.
2. Compress the plunger: Squeeze the spring to open the passage.
3. Thread the cord(s): Feed the drawstring through the hole(s).
4. Release to clamp: Let go so the spring grips the cord where you want it.
5. Add a safety knot: A small knot past the lock can help prevent accidental pull-through.

Adjust tension by compressing the lock and sliding it along the cord. This approach can work on hoodies, pants, and bags, though grip may vary by cord thickness and material.

You can shop a variety of cord locks on Walmart.com or in the Walmart app, and many stores carry options as well.

• Search smarter: Try terms like “cord lock,” “drawstring stopper,” or “toggle.”
• Filter to fit: Narrow by plastic or metal, single- or double-hole, color, and pack size.
• Check compatibility: Compare the hole size and style with your drawstring’s thickness and whether you use one or two cord ends.
• Get it your way: Pickup, delivery, and shipping are available in many areas, subject to location and availability.

Reading item details and reviews can help you choose a style that suits hoodies, pants, backpacks, or paracord projects.

Both can work well; the best pick depends on your project:

• Plastic cord locks: Lightweight, corrosion-resistant, and available in lots of colors. They’re a convenient choice for hoodies, sweatpants, and casual bags.
• Metal cord locks: Often feel sturdier and can have a sleek, compact look. Many include finishes designed to resist rust, which can be helpful for outdoor gear.

Also consider the hole count (single for one cord, double for two) and fit (match the lock’s opening to your cord thickness). If you use thicker elastic or bungee, look for a roomier opening and firm spring action. Checking product details can help you find the right balance of durability, weight, and style.