A discreet manual pump for the modern age. A must-have for every breastfeeding mum. The only in-bra manual wearable pump with an ergonomic handle and hospital-strength, two-phase suction, designed for discretion, comfort and convenience – no charging required. Elvie Wave includes a 24 mm breast shield. Additional Silicone Inserts are available in 5 sizes so that you can customize your fit to achieve optimal milk flow. Features Fits fully in-bra for discretion and mobility Ergonomic handle for ease for use 24mm soft silicone breast shield for pumping comfort Two modes (stimulation and expression) for efficient pumping 34 inches /86 cm of adjustable tubing for maximum movement Splashguard and easy-pour spout to prevent leaks and spills Portable, light, and easy to clean No charging necessary — perfect for travel or emergencies Breast shield and collection cup are top-rack, dishwasher-safe for convenient cleanup What's In The Box? Double: 2x Breast Shields with Splashguard 2x Collection Cups & Backs 2x Gaskets 2x Valves 1x Handle 1x Tubing 1x Tube Splitter 1x Diaphragm Assembly