Organize Spices With These Pretty Jars and Printable Labels Step 1 Download the free printable spice jar labels (found here). Place the waterproof matte sticky label paper in your inkjet printer and print. It is that simple! These labels are sized to fit the 4-ounce jars (these jars are 2.2 inches by 3.3 inches). Image Credit: Sara Albers Tip