Make sure that your mounted images look perfect with the Pro Air Perimeter Trimmer that comes with die sets. A great choice to add a professional finishing touch to mounted prints and photos, the machine uses compressed air to add decorative edges without requiring the use of cutters or markers. Easy to operate with minimal training, the Pro Air Perimeter Trimmer will add value to your mounting services, make your customers happy, and increase your profits. That’s because this convenient machine will help you provide “ready to hang” mounted media with a beautiful finish. The Pro Air Perimeter Trimmer is compatible with a wide range of substrates, from Sintra and Gatorfoam to plywood, acrylic, and many others. While ideal for photos and prints, this machine is also perfect to add a professional finishing touch to POP displays, trade show graphics, signage, and more.