Vernon's laser and inkjet labels are both acid and lignin free with a neutral pH ensuring that they won't yellow with time. This premium label stock guarantees smudge-proof printing while the permanent acrylic pressure-sensitive adhesive holds labels firmly to surfaces without drying out. 8-1/2" x 11" stay-flat sheets feed smoothly through even the most inexpensive laser or inkjet printer. These labels measure 4-1/4"W x 1-7/8"H. 10 labels per sheet. Package of 25 sheets. Wt. 0.8 lb. Ships ground.