Amazon with YIKAD has the Yikad 4" x 70" Waterproof Self Adhesive Fabric Repair Tape (multiple color options) for $8.99 - $1.35 off coupon (check "Apply Coupon") - $4.50 off with coupon code XLVPS5JM at checkout = $3.14 with free shipping on $35+ or with Prime. Repair or decorate down and puffer jackets, tents, and backpacks, sleeping bags, ski pants, and more.