- Select "one-time purchase" and change the quantity to 2
- select the subscribe & save option
- Clip the $1 coupon (automatically clipped when logged in to Amazon)
- Checkout via subscribe & save
- Total will be $20.22 - $5 BTS Savings - $1 Coupon Savings - $0.98 Subscribe & Save = $12.70 w/ free shipping
https://www.amazon.com/gp/product/B...44-20&linkId=51f4f48d382286f5fe90010159c7dda6