Set up this light-weight pyramid glove bag to provide a controlled environment for user protection and still-air materials handling. Easily transport the lightweight, Self-Supporting pyramid to any location and assemble in minutes. Unit features an 18-1/2 inch (47 cm) side opening for introduction of materials, a zip lock to ensure air-tight sealing, and a port to exhaust/Purge gas. Pyramid is constructed from transparent 250 um PVC with frame and 0.2 mm thick butyl gloves. Glove bag is collapsible for easy storage, and can be cleaned with a mild cleanser for continued use. Glove bag cannot be autoclaved. Whats included: 1/8 inch ID coupler body valved fitting easily set up a controlled environment wherever you need it protects you from hazardous materials saves lab space.