Tennis Balls - Ultra Soft Sporting Neck Lanyard for Key or Badge ID Holder Ultra-soft and smooth polyester webbing for all day comfort. An ideal stocking stuffer for students, teachers, nurses, or anyone required to wear an ID at work or school. No stiff edges to irritate skin Special printing process will never bleed, scratch, chip, or fade. 20 inches long, neck opening of 30-32 inches. Made in the USA.