Feature: 1. Main Uses: A still air box is a device used in microbiology and other scientific fields to provide an environment for processing small samples or materials. The box is designed to maintain a low level of air flow or still air. 2. Clean And Hygienic: This still air box consists of clear PVC and stainless steel bracket with two or more holes for access to the interior. The box is fitted with a glove protruding from the hole, allowing the user to manipulate the contents without soiling them with their hands. 3. Practical Device: Box is often used when using boxes for handling materials or samples that need to be protected. Users place materials or samples into the boxes and use gloves to manipulate them without touching them directly. 4. Applications: Still air box is commonly used in microbiology to handle cultures, inoculate media, or prepare microscopic samples. They are also used in the production of environmental and other products. 5. Professional: Maintaining a low level of air flow or still air ensures that your growing environment is not polluted, maintains constant humidity and provides a sterile environment, ideal choice for mushroom growing enthusiasts. Specification: Item Type: Still Air Box Material: PVC, Stainless Steel Size: Approx. 80 x 50 x 50cm / 31.5 x 19.7 x 19.7in Gross Weight: Approx. 730g / 25.7oz. Package List: 1 x Still Air Box1 x Storage Bag Note: Manual measurement, please allow some errors.