Keeper product

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1 Keeper breastmilk holder and organizer


breastmilk holder & organizer

Keeper helps you organize your freezer and efficiently store and protect your precious breastmilk by holding storage bags flat, on easy-to-access shelves.

  • Efficiently holds breastmilk bags flat - for compact storage, organization, and protection in your fridge or freezer.
  • Organizes bags by date.
  • Eliminates lost, spoiled or damaged milk bags.
  • Prevents bags from freezing together or getting stuck.
  • Accelerates freezing, thawing, and warming by freezing bags flat.
  • Top rack dishwasher safe.
  • Upright, easy-to-access design makes most efficient use of fridge and freezer space.
  • 100% Recyclable.
  • BPA-free, phthalate-free, PVC-free.
  • Holds 72oz of milk (12 full 6 oz bags).
  • Compact design fits all standard freezers. (8 ¼" tall x 8 ¼" wide x 6" deep).
Instruction Manual

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Frequently Asked Questions
Are Twist Pouches (for breastmilk) and Foodii Pouches (for pureed food) the same?
Can I use them interchangeably?

YES! Twist and Foodii Pouches are packaged differently, and are sold in different locations, but the pouches are exactly the same! Twist Pouches and Foodii Pouches can be used to store breast milk, formula, or pureed food. All of our pouches can be attached to breast pumps, Active Latch nipples, Snack Spouts, and Squeeze Spoons. Our formula funnel is also snap-fit compatible with ALL of our pouches. This means that, if you have multiple little ones at different feeding stages (for example, one infant and one toddler), you can stock up on Twist Pouches or Foodii Pouches, and use them for all of your feeding needs for all of your children.

Why should I freeze Twist Pouches flat?

The less time your breastmilk spends at room temperature, the better! When pouches are frozen flat, they have an increased surface area (for a given volume of milk), which means faster heat transfer to the milk. This translates to faster freezing, and faster thawing. This faster thawing and warming is of course something you will also appreciate at feeding time!

How much air should I leave in the Twist Pouches when freezing them?

Technically, breastmilk will expand approximately 10% when it freezes. Practically speaking, you will be safe if you leave about 1/2oz of air in the pouch. This does NOT need to be a precise measurement!

What materials are Twist Pouches and accessories made of?

Twist Pouches, Direct-Pump adapters, Keeper, Squeeze natural feeding bottle, and Active Latch nipples are made of polyethylene (LDPE and HDPE), polypropylene, and silicone. All Twist products are BPA-free, PVC-free, and pthalate-free.

Why shouldn't I steam or microwave my breastmilk?

Studies show that exposure of breastmilk to temperatures higher than 60C can destroy the important antibodies and can denature the proteins contained in breastmilk. The temperature of steam is 100C or hotter. Microwaves can cause local hot spots within the breastmilk, meaning that, even if the overall temperature (the "bulk temperature") of the milk feels safe, small pockets within the volume may have been temporarily heated well above 60C.