Dr. Brown’S Advantage Pacifier Is Designed With Baby’S Acceptance In Mind. The Advantage Pacifier Is A Fully Symmetrical Soother, With A Reversible Bulb That Can Be Placed In Baby’S Mouth In Either Direction. The 100% Silicone Bulb Is Soft Yet Sturdy With A Round Shape That Satisfies Baby’S Suckling Reflex. A Unique Open Shield Design Reduces Irritation By Providing Plenty Of Air For Baby’S Sensitive Skin To Breathe. Plus, The Fun Design Is Glow-In-The-Dark Making It Easy To Find In The Dark For Nighttime Soothing. Advantage Pacifiers Come In Two Stages As Baby Grows – 0-6M Features A Smaller Bulb And Shield For Newborns. As Baby Grows, They Can Move Up To The 6-18M Stage, A Slightly Larger Version Of The Same Soothing Design. Taste-Free, Odor-Free, And Bpa-Free. Dishwasher (Top Rack) And Sterilizer Safe. "• Reversible Pacifier. Designed For Easy Acceptance, Dr. Brown’S Advantage Pacifier Is A Fully Symmetrical And Reversible Soother So It Can Go In Baby’S Mouth In Either Direction. • 100% Silicone Bulb. Silicone Bulb Is Soft Yet Durable With A Natural-Feeling Round Shape That Satisfies Baby’S Suckling Reflexes. • Glow-In-The-Dark. Front Design Is Glow-In-The-Dark Making It Easy To Find At Night. • Breathable Design. Open Shield Design Leaves Room For Baby’S Nose And Chin And Features Multiple Holes To Minimize Irritation On Baby’S Delicate Skin. • Comfortable Feel. Thin Stem Is Minimally Intrusive In Baby’S Mouth. • Grows With Baby. Available In Two Stages – 0-6M Has A Smaller Bulb And Shield For Newborns And The 6-18M Stage Has A Slightly Larger Version Of The Same Soothing Design. • Fun Colors And Designs. Unique Colors And Adorable Designs You And Baby Will Both Love. • Baby Tested, Parent Approved. Parents Report Advantage Pacifiers Are A Favorite And Accepted By Even The Pickiest Babies. • Safe For Baby. Taste-Free, Odor-Free, And Bpa-Free. • Easy To Clean. Dishwasher (Top Rack) And Sterilizer Safe.