- USAGE: Designed specifically for mothers experiencing nipple engorgement while pumping, these flange inserts provide the right fit for optimal comfort. Remember to replace them every 1-2 months to maintain performance. - CONVENIENT AND PORTABLE: Made from easy-to-clean materials, these inserts ensure top hygiene standards. Their lightweight design allows for effortless portability, so you can take them wherever you go—perfect for busy lifestyles. - COMPATIBILITY: These inserts are compatible with 24mm chest shields/flanges, making them ideal for use with wearable milk pumps. Enjoy seamless integration into your pumping routine. - LIQUID SILICONE MATERIAL: Crafted from high-quality liquid silicone that is BPA-free, these inserts are safe for both you and your baby, providing peace of mind while you pump. Use Scenarios: 1. Ideal for on-the-go mothers who need a reliable solution for pumping during travel or at work. 2. Perfect for those experiencing discomfort from traditional flanges, offering a customized fit for enhanced comfort. 3. Great for mothers looking to maintain hygiene and performance by regularly replacing their inserts. Enhance your pumping experience with these essential flange inserts, designed for comfort, convenience, and safety.