Silicone- Feeding Mothers Nipple, Breast Pad, Protector Cover (transparent). Features: FIT ALL SIZE NIPPLE .Patented One-piece Design. No Joints, Cracks, Edges and Anti-colic. Using for Latch on Difficulties, Flat, Inverted and Protects Sore. Spiral Mechanics Nipple Head Design Allows Baby to Mimic Natural Sucking Rhythm. Made from 100% High Quality Food Grade Soft Silicone. Super Soft, Lightweight and Full of Toughness, BPA PVC. Specifications: Material: P.P Type: Breast Pump Accessories ProductName:TriangularPetalShapedBraBoxed Productmaterial: Silicone Productsize:about9.4*8.5CM/3.7*3.35in Model Number: Breast Pad . We are an international based seller that will ship your order from abroad, please at least a minimum 14 working days for delivery right now due to the ongoing delays in shipments globally.