The Prince Lionheart premium wipes warmer takes the chill out of diaper changing. It features the patented Ever-Fresh System, keeping baby wipes fresh, moist, and free from discoloration. Prince Lionheart wipes warmers are the only warmers molded with an EPA-approved antimicrobial additive to inhibit the growth of bacteria and microorganisms. It comes with an advanced moisture retention system and insulated body to keep baby wipes warm and moist, and warms both pop-up and regular wipes to the perfect temperature.