Blaster hand pump Hand-held dual action pump. Perfect for inflating stability balls. Can also be used to add air to an already inflated ball. These double action hand pumps are ideal for maintenance of your gym ball and to inflate it when you...
Features include 1/100 sec. precision with split memory, Time display (12/24 HR format), Daily alarm, Hourly Chime, Lanyard included, 1pc LR44 Battery included, Water resistance construction.
Our Pealess whistles are used by referees and coaches at all levels.
The harder you blow the louder the sound.
Can be heard above players and crowds.