Ball Pump Select Micro 1897 Ball Pump Select Micro is an irreplaceable item when you need replenish air. The Select Pump was made with high quality plastic plastic. The set contains a pump with a plastic needle. Thanks to its small size we will fit it it into e.g. a bag without problem. The pump inflates air both when moving to the ball and away from the ball.Technical data:· dimensions: 182 x 23mm material: plastic plastic· very light· uses to inflate balls has plastic needle