Check the listing for details. Fit BMW Rear Trunk Envelope Cargo Net Elastic Mesh Storage with Mounting Kit. Color: Black, Condition: New. Listed at 12.99 USD. Please measure your own trunk size before purchase: This cargo net is designed with elastic stretchable cords that can expand up to 4 inches, making it easy to adjust to fit different sized cargo and to keep items securely in place. However, it's important to measure your own trunk size before purchase to ensure the best fit. Stretchable and Durable Nylon Material: The cargo net is made of high-quality, heavy-duty nylon material that is designed to stretch and conform to the shape of your trunk or cargo area, while also being able to withstand the rigors of daily use. Easy to Install: The cargo net is designed to be easy to install, with no special tools required. Simply attach it to the hooks or loops in your trunk or cargo area.