Designed for new mothers, the silicone nipple measurement ruler aids in determining the correct flange size for breast . To use, gently press the ruler against your nipple and note the measurement. This tool helps prevent discomfort and ensures optimal milk flow by providing a precise fit. It's a must-have for any breastfeeding kit, ensuring both mother and are comfortable. Features -Color:Violet -Material:Silicone -Size:14.00X13.50X0.20cm/5.50X5.31X0.08in -Accurate sizing: provides precise measurements for breastfeeding nipples, helping parents choose the most suitable nipple size for their - silicone: constructed from silicone that, making it safe for use -Userfriendly: designed for easy handling and quick measurements, making it convenient for busy parents -Versatile tool: can be used to measure various products, making it a handy tool for multiple purposes -Tested durability: ensures longterm use and reliability through stringent quality testing processes Package list: 1 x nipple measuring tool