Enhance your mushroom cultivation setup with our bottle isolation pads. These breathable pads are designed to fit snugly on bottle caps, providing a barrier against dirt while allowing necessary airflow. Good for maintaining a clean and controlled environment, they are a must-have for any serious mushroom . Features -Color:White -Material:EPTFE -Size:1.60X1.60X0.10cm/0.63X0.63X0.04in -Note:80pcs/sheet -Exceptional breathability: utilizing EPTFE material, these films provide breathability, essential for maintaining oxygen supply in culture environments -Moisture protection: the waterproof feature ensures no leakage of culture liquids, preserving the stability of the experimental setup -Convenient to install: each film is designed for easy attachment and removal, enhancing the efficiency of laboratory operations -Multiple applications: great for a variety of tissue and cell culture experiments, widely applicable in the field of biomedical research - quality: crafted from EPTFE material, these films make long term stability and reliability in use Package list: 1 x Sheet of Filter Pads