Clinker off-bag cultivation: mix the material well, use 17cm x 33cm polypropylene or polyethylene plastic bags, each bag is about 500 grams, and then sterilize by high pressure or normal pressure.
Stand up zipper bags in picture are for dried yellow peach, you can also pack another products like candy, tea leaf, cookies etc foods. Stand up zipper bag can resealable which can keep products away from moisture, oil and gas.