90 micron:Our most popular all-purpose micron size

Dimensions: 3inches x6inches

• 100% Nylon mesh
• Dye-Free, Food-Grade
• Durable, Washable, Reusable
• Heat resistant (up to 430F/220C)

Rosin Evolution bags are designed to withstand heat and pressure. Each bag will hold 30-40g and is turned inside out for maximum yield. For best results, aim for 1000-1500psi and limit each bag to 40g of material. The bags will not melt until about 430F/220C, but we recommend 180-240F (82-115C).