Croakies ARC Endless Glasses Retainers 14" - S/M & M/L end

Croakies® ARC Endless 2 in one - comes with S/M & M/L ends Croakies® ARC system™ with an articulating stainless steel cable that adjusts to the angle you prefer - off the neck and collar The ARC Endless is Croakies' most technically advanced line of sport retainers, with a sleek and modern look Features an adjustable articulating cord that stays off the neck and collar, and two pairs of interchangeable "plug n' play" ends 14" cord shortens to 9" and extends to 14" Comes in 2 ends - S/M and M/L Lightweight and waterproof & great for sports Extends to 14" S/M & M/L End Adjustment Pull the ends apart to lengthen the Pull buds apart to shorten For most frames S/M ends fit 6 - 10 mm M/L ends fit 11 - 17 mm