Playtex Nurser System Drop Ins Bottle Liners, Soft, 50 ct, 8 oz

Clinically shown reduces colic. 100% Leak-proof guarantee. Expands to 10 oz for easy bottle preparation. Liners keep air out for more comfortable feeding.Directions If you are using these expandable Drop-Ins liners in your current nurser, use the liner for ounce/ml measurements, not the holder. Our holders have updated ounce markings to match the liners. For Use with a Playtex Nurser: Open package at bottom, remove liner. Place liner into nurser and fill. Pull nipple through retainer ring and screw onto nurser. Discard after single use. Note: Do not allow sharp objects such as fingernails or rings come into contact with the liner. Warming: Ether: A. Warm liquid in the assembled Nurser by placing nurser under hot tap or in a pan of warm water removed from heat source; Or: B. Before pouring into assembled nurser, warm liquid in separate container and cool to lukewarm (at least 15 minutes if boiled). Always test liquid temperature on inside of wrist before giving to baby.

Playtex Nurser System Drop Ins Bottle Liners, Soft, 50 ct, 8 oz