Maximize the storage space on your rear rack with the Trunk Bag! Perfect for storing your on-the-go tools, or packing up a lunch for your picnic in the park. The Trunk Bag comes with a bottle holder sleeve and two roll-up sides to carry anything you might need on your eBike ride!Made of high-quality, water-resistant material with sturdy and easy-to-use zippers to ensure your valuables stay safe and dry.7 liters of storage in the main compartment paired with 14-liter fold-out saddle bags on both sides triple your carrying capacity for a total of 35 liters.Three elastic pockets can be used to carry bottles or other small items.Tool-free installation can be done in seconds making this Trunk Bag perfect to attach to the rear rack of any Lectric eBike, and most e-bikes with rear support.Compatibility:All Lectric eBike Models*Most standard bicycles or eBikes with a rear rack*Some eBike models do not come standard with a rear rack but can be purchased separately. What's in the box:(1) Trunk Bag(1) Removable, nylon shoulder strapProduct Specifications: Material: 600D polyesterTotal Storage Capacity: 35 LitersApproximate Trunk Bag dimensions (full): 15" x 15" x 9"Approximate Trunk Bag dimensions (empty): 14'' x 9.5''x 8"Instructions:Trunk Bag installation Instructions found here.