Blow Mold App makes it easy to grow and manage your plastics collection. Keep track of what you own, where it is, and what needs your attention. Attach photos, notes, required repairs and more. Sort your items into customizable collections to keep track of your storage units, categorize your many ornaments, or count just how many snowmen you really own.

Our Price Guide features four-point pricing suggestions, recent sales history, and previous shipping costs for over 100 of the most commonly sold blow molds. Buyers can save money by making informed offers, and sellers can more easily price items at their next big sale. Attach estimated values to your own blow molds to keep track of your collection value.

When it's time to put together your next display, Blow Mold App provides estimated power requirements for an easy and safe setup day. Generate spreadsheets from your collection to create a setup and teardown plan; or track your inventory for insurance purposes.