Dr Brown's - PreVent Printed Shield Pacifier - Stage 1 The Dr Brown's PreVent Pacifiers were developed by a paediatric dentist to help prevent dental issues. What's In The Box: x 2 Pacifiers Features: - Helps to lower the pressures inside the baby's mouth - Palatial pressure is lessened by creating an air channel that reduces suction and spreads apart when baby is sucking - The Patented Suction-Free Air Channel opens up as baby sucks for low pressure comfort Specifications: - Weight: 0.04kg - Dimensions: 20 × 22 × 21.9cm - Material: Plastic and Silicone - Colour: Pink and Purple - Gender: Girls - Age Group: 0-3 Months - Size: Small - Warranty: 6 Months