NUK - First Choice Latex Large Hole Cereal Teat Nuk Standard Neck Latex Teat has been designed with an orthodontic shape and Air System which allows trapped air to escape from inside the bottle rather than mixing with the milk and being swallowed by baby. What's In The Box: x 2 Teats Features: - Designed with an orthodontic shape and Air System which allows trapped air to escape from the inside - The NUK orthodontic shape promotes the healthy development of the complete oral cavity - The feed hole points upwards so milk mixes with saliva for good digestion Specifications: - Weight: 0.03kg - Dimensions: 5 x 8 x 17.5cm - Material: Latex - Colour: Brown - Gender: Unisex - Age Group: 6-18 Months - Size: 2 - Warranty: 12 Months based on manufacturers defect