Amazon calculates a product’s star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers, and factors that establish reviewer trustworthiness.
This definitely gets the job done. Even though they’re not that cute, they’re perfect for any business, can’t copy them. Plus it has a paper on the back that copy’s to like a check does. That way you have a copy of who purchased it & the exact number to match the certificate. So you’ll know if they try to alter it. Just a tip put the cardboard provided between certificates because the pressure will copy onto all the other copy’s!
Great product for my glassblowing business in Boston! Sold a few glassblowing lessons & was able to give a nice professional gift certificate to the customers. And being a carbon copy version I can easily keep track of their info for redemption. Will buy again!