MACO Sugarcane Laser/Ink Jet/Copier White Address Labels, 1 x 4 Inches, 20 Per Sheet, 2000 Per Box (SL-2000) 100% tree free labels; Even more environmentally-friendly than recycled wood paper pulp Made with 100% sugarcane bagasse and other renewable agricultural waste Bright white label stock Print in both laser & ink jet printers and dry toner copiers; Labels are guaranteed not to jam Same template size as Avery 5161 and 8461. (Avery and the Avery product numbers are trademarks of Avery Products Corporation. DISCLAIMER: MACO is not affiliated in any way with Avery Products Corporation.)