for the last 12 months i have been selling to customers after carpet cleaning .dimple mats, these are sold as an alternitive to scotchguard or similar, if the customer declines protective covering . they almost all buy this simple option . it comes in rolls which you can cut to size whilst at the job.the point of sale is made at the entry door, this is were the first amount of dirt is going to get walked through, also back door were they come from the garden. product costs little but is percieved as high value, especially at some of the prices charged for cleaning.so easy to sell product. usefull.hpv. low product cost ,easy to demonstrate in a couple of minutes, high profit margin, and if you really want the customer to remember you put a washproof non removable sticker on the front corner with your company name and no, simple