These handy Opti-Tackle Snubbers absorb shock and provide stretch to prevent the hook from slipping out of a fishs mouth when trolling. UV-resistant against yellowing and cracking. Ball-bearing swivels with Coastlock snaps keep the line from twisting. Per each. Made in USA. Sizes: 12, 18. Color: Clear. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Snubbers.