TUBE IS MADE IN SOFT PVC IN A BLACK CAMOUFLAGE DESIGN ANATOMICAL MOUTHPIECE IN HYPOALLERGENIC SILICONE DIAMETER AND LENGTH OF TUBE ARE OPTIMIZED FOR EASIER CLEARING AND TO AVOID AIR TURBULENCE SPECIAL “D” SHAPED BARREL DESIGN ELIMINATES DISCOMFORTIN THE AREA OF THE TEMPLE
TUBE IS MADE IN SOFT PVC IN A BLACK CAMOUFLAGE DESIGN ANATOMICAL MOUTHPIECE IN HYPOALLERGENIC SILICONE DIAMETER AND LENGTH OF TUBE ARE OPTIMIZED FOR EASIER CLEARING AND TO AVOID AIR TURBULENCE SPECIAL “D” SHAPED BARREL DESIGN ELIMINATES DISCOMFORTIN THE AREA OF THE TEMPLE