Specification AgeRangeDescription : Adult BackpackDesign : laptop_backpack BottleType : Anti-Colic Bottle Brand : Panxxsen BulletPoint1 : Safe & Reliable:The breastmilk cooler is made of polypropylene,BPA free,non-toxic,durable and leak proof.The box is filled with gel particles and can be poured directly the water and set aside and freeze before use. BulletPoint2 : Keep Breastmilk Fresh:Breastmilk ice pack can stay cool and dry for hours,perfect for working moms,picnics,long transport,keep breast milk fresh,cool.Long lasting and efficient,great for your baby's health! BulletPoint3 : Outline Shape:The double-sided freezer pack has a can-shaped profile that keeps the bottle upright and puts all your favorite beverages in direct contact with the ice pack,cooling faster and keeping cold for longer. BulletPoint4 : Easy to Use:First,add water to the cooling bottle,being careful not to overfill it.Then,wait 15 minutes for the powder to set.Finally,place in the refrigerator about 8-12 hours before use.It can be reused after the first filling. BulletPoint5 : Multiple Usage:Bottle ice packs are perfect for cans,bottles,drinks and breast milk and can be used anywhere you need it,such as the office,picnic,road trip,outdoor camping or traveling,effectively keeping food safe and fresh! CareInstructions : Hand Wash Only Color : Temp-Sensing Discoloration breast milk storage bags freezer CompatibleDeviceSizeMaximum : 17 inches ContainsLiquidContents : 1 CpsiaCautionaryStatement : no_warning_applicable CustomerPackageType : Standard Packaging Department : unisex-adult ExternallyAssignedProductIdentifier : 06975895250134 ExternallyAssignedProductIdentifier1 : 744581842696 ExternallyAssignedProductIdentifier2 : 0744581842696 ImportDesignation : Imported IsDishwasherSafe : 1 ItemDisplayWeight : 16 ounces ItemForm : Liquid ItemName : 3 Pack Breastmilk Ice Pack,Reusable Ice Packs for Breastmilk Storage,Bottle Ice Packs for Breast Milk,Baby Bottles,Meal,Keeps Breast Milk Fresh ItemPackageDimensions_Height : 30.2006 centimeters ItemPackageDimensions_Length : 5.9944 centimeters ItemPackageDimensions_Width : 21.59 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : breast-milk-storage-products LiningDescription : Nylon LiquidFlowSpeedDescription : controlled Manufacturer : Panxxsen ManufacturerMaximumAge : 10000 ManufacturerMinimumAge : 3 Material : Nylon MaterialComposition : Presterilized, Hygienically MaterialTypeFree : Dye Free ModelName : Breast-pump-carrying-bags ModelNumber : sdfabh NetContentWeight : 16 ounces NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPockets : 2 PackageLevel : unit PackageTypeName : Bottle PartNumber : sdghfd Pattern : Solid PocketDescription : Utility Pocket ProductDescription : Quantity:3 pack breastmilk ice pack. Material:Non-toxic and 100% BPA free. Size:8.2 x 2 x 3.7 inch. Fits most 12 oz and 16 oz bottles. How to use? Step1:Add 3/4 of the water to the ice pack,do not fill it up. Step2:Let the ice pack stand for about 15 minutes to let the water solidify. Step3:Put the ice pack in the refrigerator for about 8-10 hours before use. Note:Do not pour out the particles in the bottle,otherwise it will affect the use of the ice box.