THIS ABILITYONE ITEM IS EQUIVALENT TO THE FOLLOWING MODELS: MMF INDUSTRIES MMF28904 MMF INDUSTRIES 240373 MMF INDUSTRIES 2750048548 MMF INDUSTRIES MMF28904 mmf 28904 mmf industries 28904 mmf industries(tm) 28904. Pen with Chain BRAND NAME: SKILCRAFT. U.S. Government stamped ballpoint pen is excellent for public areas where a pen is required. Pen top includes a 24 steel chain that attaches to a table or desk to prevent loss. Pen is nonretractable and nonrefillable. Ballpoint Chain Pen, MD, 24 Chn, 1 DZ, BK Ink 24 steel chain attaches to fixed locationMedium pointBarrel stamped with U.S. GovernmentPerfect for public areas where pen is requiredSDS SHEETS: Yes. ENVIRONMENTAL SUSTAINABILITY (GREEN) INFO: PreConsumer Recycled Content: 0