No toolbox should be without Nashua Stretch and Seal. This self-fusing silicone tape has no adhesive and bonds only to itself when stretched and wrapped around a material. Stretch and Seal conforms to almost any surface to create a permanent, watertight seal. It is easy to remove and leaves no sticky residue. Nashua Trusted Tapes get the job done right, the first time, every time. Color: Black.