Food Grade 4L Calf Colostrum Packaging Storage Colostrum Filling Ser KRI✈️

Feature: \n 1. Made of high quality aluminium film and PE material, non-toxic, environmentally friendly and safe.\n2. The interface adopts screw design, easy to use.\n3. Strong sealing, can effectively collect and store bovine colostrum, maintain the active immune globulin (lgG, IgA, lgM, lgE, IgD) and rich milk calcium, protein, various trace elements and other nutrients in milk secreted by bovine colostrum.\n4. The package is equipped with milk alarm line for easy filling.\n5. Suitable for calf colostrum bag, sheep's milk bag, perfect for pasture. \n\nSpecification: \n\nCondition: 100% Brand New\nItem Type: Colostrum Bag\nMaterial: Aluminium Film+PE\nColor: As shown in the picture\nSize: Approx.43.5x25cm / 17.1x9.8in\n\nWeight: Approx.110g/3.9oz\nSuitable for: Calves\nApplication: Used as calf colostrum bag, goat's milk bag\n\nInstructions:\n1. High quality colostrum: use the colostrum measuring instrument to detect the content of antibodies, immunoglobulin \u226550mg/ml can be pr: