Milk trays

Milk trays are made from the safest medical-grade plastic with a recycle rating number "1". Milk TraysTM have fitted lids and the trays are flexible enough to allow the Milk Sticks, one-ounce frozen breast milk, to be removed easily. Milk Sticks will fit through any bottle opening. Features & details * freeze expressed breast milk in 1-ounce servings * Milk Sticks fit through any bottle openings * eliminates waste associated with nurser bags * BPA free and reusable Hand washed only.