This trunk organizer includes a removable, leak-proof cooler bag made from thermal insulation material to maintain beverage temperatures—perfect for shopping trips, camping, or picnics. The main body is crafted from 1680D Oxford polyester, offering high strength and abrasion resistance to withstand the weight of heavy items over long-term use. In terms of construction, the box features a waterproof PP base panel that enhances structural stability while facilitating easy cleaning. The interior includes multiple main compartments and side mesh pockets; the dividers are removable, allowing users to flexibly adjust the layout based on the size of the items. The lid is both foldable and detachable, offering protection against dust and ensuring privacy for the contents. The handles feature an ergonomic curved design for a comfortable grip, making it easy to carry even when fully loaded. Anti-slip strips and securing straps at the bottom allow the box to be anchored in the trunk, minimizing sliding during transit. The box is collapsible, taking up minimal space when not in use.