100% polyester monofilament mesh rosin bags. Hand sewn in Colorado, these filter bags are the highest quality and lowest cost solution for your rosin press! The micron rating represents the maximum size of the particle that can pass through the filter material. We color code our bag stitching so that you always know which mesh you are working with:
Blue = 36 micron
Red = 72 micron
Green = 90 micron
Grey = 115 micron
All of our bags are tube shaped to promote the highest yields by minimizing the distance the oil has to travel to escape the rosin bag. Simply fill it up, fold over the end and you are ready to press!