The Omie Chill Freezable Pouch is a great way to keep food pouches cool on the go. Place your Omie Chill pouch in the freezer for at least 4 hours, then insert a food pouch (fits most 4oz food pouches). The Omie Chill can also be used as an ice pack for your Omie Tote.      Why this reusable rocks: Reusable freezable pouch cover keeps food pouches cool (please note, food pouches not included) BPA Free and Phthalate Free and PVC Free includes 1 x Omie Chill freezable cooler pouch (fits most standard 4oz food pouches). Food pouches not included designed to fit OmieBox® and accessories made of spill resistant, coated nylon How to use: Place cooler pouch in your freezer for at least 4 hours.  Remove cooler pouch from freezer, then insert food pouch (cooler pouch fits most standard 4 oz food pouches) Can also be used as an ice pack for your Omie Tote Specifications: 100% nylon sleeve with freezable gel pack BPA Free and Phthalate Free and PVC Free Weight: 7 ounces Dimensions: 5.9" x 3.9" x 1" inches