• Croakies Terra Spec Cords
• Color: black
• Size: one size | Dimensions: 12" long x 3.2mm diameter
• Adjustable
• Made in China

This sport retainer fits most glasses. Durable, UV resistant, silicone ends provide a secure grip on frames and an adjustable strap for a comfortable fit. Just cinch the adjustable slider bead tight to your head for a tight, secure fit during your most active moments or pull it all of the way back for a more relaxed fit.