Amazon offers the Glad Press'n Seal Wrap 100-Foot Roll 3-Pack for $8.31 with free shipping via the directions below. That's about $3 under what you'd expect to pay at a local store. To get this deal:

1. View the Glad Press'n Seal Wrap 100-Foot Roll 3-Pack for $11.07
2. clip the 20% off coupon to drop it to $8.86
3. check out via Subscribe & Save to for a final price of $8.31