Salesian Agricultural College on Twitter: "Fresh Colostrum ready to go for tonight's calvings. Refrigerated in Tesco zip lock bags and heated in water bath that's running at 50 degrees C. Each bag
Tesco Resealable Food Bag S 43pcs - 140mm x 160mm (Small Plastic Zipper bag / Zip lock bag 14cm x 16cm) | Shopee Malaysia
![UK Printers. Tesco sell XL click seal bags which easily fit a roll of filament! Great for storage. : r/3Dprinting UK Printers. Tesco sell XL click seal bags which easily fit a roll of filament! Great for storage. : r/3Dprinting](https://external-preview.redd.it/YGxMv1kMwywYyaYiYDBJ55Dg7KSgOytxXq5pykCuIbM.jpg?width=640&crop=smart&auto=webp&s=ea4a8a5a6f8b059643d00af26af46c7a77f81805)