The curved design and angled zipper entry of the Purair Flex film isolator from Air Science USA, Fort Myers, Fla, offers a greater volume than comparable glove bags on the market. The double O-ring design on the standard polyurethane cuffs enables users to change gloves according to their dexterity needs. Semi-rigid support rods and suctioned feet along the base facilitate setup and offer stability even when the bag is not inflated to full pressure. A tag sleeve on the rear of the unit allows users to label sensitive materials. The Purair Flex is 23.6 inches wide x 23.6 inches high x 24.6 inches deep. For more information, visit Air Science USA.