B111 Double Action Balloon Air Hand Pump
This hand pump by BOROSINO was designed to inflate 160 and 260 and is very light and compact. Weight at only 1/10 of a lbs Stands at 10" high and 3" round.
Can fully inflate:
160, 260. 350Q/ 360B with multiple strokes
Also good for 5" rounds, 6" hearts, 9", 11" Rounds and many more.