This 17.7" x 78.7" Privacy Window Film, originally $9.99, drops to $5.99 when you click the on-site coupon and also enter the promo code YTXC2EFN during checkout at Greenforest Home via Amazon. Shipping is free when you use a Prime account or free Prime trial. Shipping is also free when you spend $25 or more. Otherwise, it adds $5.99. Similar films in this brand and size start at $14 or more elsewhere. This frosted window film has UV protection and leaves no residue if removed. Note that this code is also valid on the other listed sizes. Sales tax is charged in most states.