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 quarter coins. Polystyrene round coin tubes by HE Harris & Co. come in retail boxes of 100. HE Harris & Co#: 8ANC1281. Size: Quarter. Sold in Packs of 100.