NECK COOLER IS A SKIN COOLING PRODUCT THAT YOU USE AROUND YOUR NECK, FOREHEAD TO GIVE YOU RELIEF WHILE WORKING OR BEING IN THE SUMMER HEAT. MADE OUT COTTONS VS POLYESTER SUBLIMATION NECK COOLERS OR COOLING TOWELS THAT GIVE DIVERSE RESULTS. A SAFETY PROMO TO KEEP UNION EMPLOYEES, WAREHOUSE WORKERS, EVENT STAFF CREW, VIP GROUP, ATTENDEES' FANS THAT WANT TO STAY COOLER ON THE JOB OR AT AN EVENT OR STADIUM DURING BASEBALL, FOOTBALL, SOCCER GAME OR AS PRE-TAILGATE PARTY OR AT A CONCERT MUSIC EVENT. 3" DIAMETER X 38" L