The Infinity Mini Backpack is custom designed for use with a Feeding Pump. The pack features internal Velcro straps to hold the pump in place and a large Velcro strap to hold a delivery system in place. The mini backpack can be used with either 500ml or 1200ml delivery sets. Additional straps and reinforced exit ports ensure feeding tube is secure and accessible at all times. Our resell store offers a diverse selection of used clothing that is both stylish and affordable. We carefully curate our inventory to ensure high-quality pieces that are gently worn or even brand new. From trendy vintage items to timeless classics, our collection caters to all tastes and sizes, providing customers with the opportunity to find unique and sustainable fashion at great prices. Please note the measurements, they are part of the pictures. More measurements are available upon request. Colors might slightly vary based on your monitor settings Please reach out to us if you have further questions or want other pictures