WORKERS WHO NEED TO BLOCK OUT LOUD NOISE DEMAND THE BEST PROTECTION AND COMFORT AVAILABLE IN AN EAR PLUG. THAT'S WHERE MAX COMES IN. THE WORLD'S MOST POPULAR POLYURETHANE FOAM EAR PLUG, MAX OFFERS SUPERIOR NOISE-BLOCKING PERFORMANCE IN A SINGLE-USE DISPOSABLE EARPLUG. MAX'S ENHNCED CONTOURED SHAPE IS EASIER TO INSERT AND RESIS BACKING OUT OF THE EAR CANAL, WHILE ITS SOFTER FOAM DELIVERS UPERIOR LONG-WEARING COMFORT - DELIVERING SOLID PERFORMANCE THAT YOUR WORKERS CAN DEPEND. SOLD BY THE BOX.