The Barrel Lock Cord Closure 3/16" Double securely closes ties without tying. This plastic barrel lock features a metal spring and is designed for outdoor use as well as indoor use. Squeeze the button to release tension and move cord freely up and down the lock. Release the button to engage the tension and lock the cord in place. This barrel lock has locking teeth that provide more locking power than most barrel locks on the market.

Use this product on bags, hats, purses and more. It is even suitable for outdoor use. Each hole on this double barrel lock fits a line up to a max of 3/16".