Use for turning tubes or threading through casings. The larger one is for wide elastic bands, and the smaller one is for thin elastic cord or string. This 1.875" x 4.75" package contains one binding- type bodkin and one head-type bodkin. Details:Silver bodkins Package measures 1.875" x 4.75"Includes 1 binding- type bodkin and 1 head-type bodkinMade of brass and acrylic resinImported