YMMV Double Coupon Method. Amazon has the Band-Aid Brand Water Block 100% Waterproof Self-Adhesive Tape Roll (1" x 10yd) for $4.29 - $1 off (click coupon under one-time purchase option) - 25% off coupon (check “Save an extra” box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel anytime) = $2 with free shipping on $35+ or with Prime.