Round coin tubes by HE Harris & Co. are made of high quality crystal clear polystyrene materials. Built with a twist-off cap, the HE Harris & Co. round coin tubes safely protect and store dollar coins. Polystyrene round coin tubes by HE Harris & Co. for Susan B. Anthony and Sacagawea dollars come in retail boxes of 100; each tube holding 20 coins. HE Harris & Co#: 8ANC1285. Size: Susan B Anthony. Sold in Packs of 100.