🌱 Grow Your Passion with Confidence! Ideal for mushrooms, plant tissue, and even insect rearing. Hermetically closed to keep your cultures safe. 60.5 micron filter ensures purity and protection. Sterilize and reuse for endless cultivation possibilities. Designed for optimal growth of Cordyceps and more! 500ml Capacity Contaminant Protection Eco-Friendly Reusable This pack of 6 autoclavable and breathable Cordyceps cultivation containers is designed for serious cultivators. Each 500ml polypropylene container features a 60.5 micron filter for complete protection from contaminants, ensuring your cultures thrive. Perfect for mushroom cultivation, plant tissue culture, and even insect rearing, these reusable containers are a must-have for any enthusiast looking to elevate their growing game.