Feature:1. Applicable Size: This shield is suitable for mothers with nipples up to 26mm in diameter after pumping, please purchase according to the size.2. Soft Material: This breast pump shield features soft silicone pads and a comfortable design, with a slippy surface that doesn't hurt your skin.3. Massage Features: Pump and massage around your breasts to encourage milk discharge, longer tunnels and smoother angles.4. Ease of Assembly: This design is superior to the one piece design in several ways, being easy to assemble and disassemble for cleaning.5. Wide Applicability: Compatible with most hands free pumping bras on the market, the economical way to find out the best pumping comfort for you, for long nipples.Specification:Item Type: Breast Pump AccessoryMaterial: Silica Gel.Package List:1 xBreast Shield