Spill Tray Bottom Inside Dimensions 18 in L x 18 in W Bottom Inside Length 18 in Bottom Inside Width 18 in Color Yellow Composition PVC Dimensions 18 in L x 18 in W Height 4 3/4 in Includes Utility Tie Includes Overflow Bladder No Indoor/Outdoor Use Indoor Outdoor Length 18 in Product Type Foldable Sidewall Spill Tray Recycled Content ( Percent) No Recycled Content Spill Capacity gal 5 gal Standards Made in the USA Supports NPDES Compliance Yes Supports SPCC Compliance Yes