Helps To Stimulate And Soothe Benefits And Features: Warm Use Cold Use Includes Soft Sleeves Developed With Breastfeeding Expert Highlights Warm Use To Stimulate Milk Flow Before Feed. Cold Use To Soothe Sore Or Engorged Breasts. Includes Soft Sleeves For Greater Comfort On Skin. Developed With Expert Developed With Midwife And Baby Adviser Vicky Scott Who Has Been Supporting Mums With Breastfeeding For 15 Years. Philips Avent - Sense & Simplicity Made In China *For Hygienic Reasons, Once This Personal Care Product Is Opened It Cannot Be Returned.