25 micron: Our thickest, strongest, highest yielding bag – best choice for flower

Dimensions: 2 inches x 4.5 inches

100% Nylon mesh
Dye-Free, Food-Grade
Durable, Washable, Reusable
Heat resistant (up to 430°F/220ºC)
Rosin Evolution bags are designed to withstand heat and pressure. Each bag will hold 15-25g and is turned inside out for maximum yield. For best results, aim for 1000-1500psi and limit each bag to 25g of material. The bags will not melt until about 430°F/220ºC, but we recommend 180-240ºF (82-115ºC).