Permits dribble-free drinking without the need to sit up or raise the head * Placing a finger over the vent hole in the cap controls the flow of liquid through the mouthpiece * The design reduces the amount of spilled liquid should a mishap occur * The opening in the mouthpiece is large enough for a straw * Graduated at 4 6 and 8 oz levels * Dishwasher and autoclave safe *
Average lead time for shipping: 11 + days.