STRONG DURABLE OUTER SHELL: Our Parts Bags Are Constructed Out of 600 Denier Nylon Fabric. What Does That Mean? It Means You Can Count On Them To Hold Up, Even For the Toughest of Jobs. REINFORCED SEE-THROUGH SIDE PANEL: As Opposed To Standard, Canvas Tool Pouches, Ours Have A Woven Mesh Siding, Giving Clear Visibility of the Contents Inside. COLOR CODED STRIPS: We Know You Have All Types of Tools To Keep Track of, That’s Why We’ve Applied Color Coded Strips To Each Bag To Help You Organize Them Efficiently. OUR BAGS STORE IT ALL: The PB4 Is Truly A Multi-Purpose Parts Bag. In Addition To Small Tools and Fasteners, They Can Be Used To Store Hiking Gear And Any Other Type of Supply. FIVE YEAR ZERO DOWNTIME WARRANTY: These Bags Aren’t Just Strong, Their Warranty Is Too. If You Experience Any Defects In Material Or Workmanship, Veto Pro Pac Will Replace or Repair Your Bags. (THIS ITEM IS NOT INTENDED FOR USE BY CHILDREN 12 AND UNDER)