Antahi 4L Trusti Colostrum Bags x 10 209078 The extra tension is critical

The extra tension is critical in stopping all blood supply to the testicles

They can also be used in pressure canners as the glass is a high quality tempered glass

Note that gloves are not included

Weck wooden lids are ideal for dry storage or for transforming jars into lunch box jars

Antahi 4L Trusti Colostrum Bags x 10 209078 The extra tension is criticalTrusti Colostrum Bag Pack Efficient, Reusable & Easy to Use The Trusti Colostrum Bag Pack simplifies colostrum management, offering efficient storage, thawing, and pasteurization for high quality gold colostrum. Designed for durability and ease of use, this 10 pack of 4L bags features a large spout for effortless filling and cleaning, a transparent side for monitoring levels, and a lay flat design for rapid freezing and thawing. Key Features: Lay Flat