Shredcare Paper Shredder Lubrication Sheets SCLL12 S, 12-Pack Prolongs shredder life; helps prevent paper jams Extra large size for wide throat Shredders - 11" wide. Also can be used for the smaller throats - approx. 8.5" wide. Reduces Noise and paper dust Applies correct amount of lubricant every time; lubricant never touches your hands