Warming Instructions: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). Trusted by Moms for Over 50 Years instructions for use with a Playtex baby™ Nurser:1. Open package at bottom, remove liner.2. Place liner into Nurser and fill.3. Pull nipple through retainer ring and screw onto Nurser until you feel the Twist ' n Click® lock into place.4. click bottle into angled position.5. Remove air by gently squeezing the bottom of liner until a small amount of liquid comes out of the nipple.6. Feed baby in semi-upright position.7. Discard after single use.Note: Do not allow sharp objects such as fingernails or rings to come into contact with the liner.
Always refer to the actual package for the most accurate information