Friends, our backpacks are a dream come true! It checks off all the boxes on any chronic illness fighter's wish list. The "Influencer Backpack 3.0 is made and perfected from the feedback of consumers, patients, parents, nurses, and doctors. It checks off both the needs and desired of those who have to use the bag daily. All backpacks are customized to individual consumer needs. Backpacks contain hooks to hang infusion/ feed bags, a grommet that allows the tubing to discreetly be fed through the back of the backpack, and an easy access mesh pocket where the pump can be placed for accessibility and comfort. There is a whole section dedicated to organizing your supplies and personal items. The compartments can fit IV flushes or tube feed syringes. The Backpack contains a padded laptop section, which is great for "on the go" customers. The bag is made to work with most pumps. This backpack is much like the "Ultimate Canvas/ Canvas Plus Backpack", however, has metal grommets to feed any line through and a laptop section. Medical Backpack Material: Polyester Blend Dimensions: 16in x 11in x 4in Interior: Interior Zipper Pocket with grommet Grommet from main compartment to exterior (This backpack can fit 4L of TPN) Interior: Interior Zipper Vinyl Pocket with grommet Grommet from main compartment to exterior 3 Hooks to hang infusions Middle hook is a caribiner type hook Laptop Compartment