Sqwincher Fast Pack™ Electrolyte Replenishment Drink Mix, 1 Case of 200 McKesson Squeezable plastic foam balls printed 10883 Squeezable plastic foam balls printed with fun faces that easily fit in your hand to quickly relieve stress * Balls measure approximately 3 in diameter * Comes in 12 assorted styles * Comes packaged with a hang tag * Laser engraved dial face provides unmatched accuracy * Recessed dial face and high contrast red pointer increase visability and reduce parallax errors * Lifetime calibration warranty * New 5 leg stand provides improved stability and maneuverability * Simple color changes give the aneroid a new look * Latex and mercury free * Offers workers fluid and electrolyte replenishment anywhere Mix water in packet and it becomes your drinking cup