Pump size: 11" x 2" (unextended). Good air pump for occasionally inflating exercise balls and small inflatables.
Also includes TWO replacement plugs, plugs fitting most yoga balls and space hoppers.
Two-way action pump, pumping on the up and down strokes. Easy to carry and store, but it would take a lot of up and down strokes to fill a large size yoga ball.
This model does NOT support a needle nozzle for pumping footballs, basketballs, soccer balls, volleyballs, playground balls etc.
Instruction: Most gymballs/space hoppers delivered with an inserted plug (air stopper) closing the pumping hole. Users need to take out that inserted white plug before using this hand pump to inflate. After inflation, remember to replace the plug back quickly to seal the hole.
