Specification:Material:aluminum alloySize:3.8x0.6cmColor:as pictureMain Features:Selection of high quality stainless steel material for making ball needle specialized Standard size needle adapters Light weight,small size,easy to carryApplication for inflate soccer balls,basketballs,volleyballs,footballs,and so on Note:Please allow 0.1-1cm differences due to manual measurementPackage Included:10xInflatable needlesNO Retail Box.Packed Safely in Bubble Bag.