yet another ninjaflex watch strap to hold a clockface. Have been wearing this one for a year so I know it works!Printed on a UMO with a slightly modified feeder and a 0.65mm nozzle - wear it everyday and when I am sculling so it has been exposed to water and sports use!The retainer is printed on its side and slid over the retainer end to capture the strap.Have also printed it in taulman PCTPE nylon, but it was a bit stiff!