Use keywords to find the product you are looking for or use: Advanced Search      CAMPER CARE   Product SEAM SEALER - 4OZ [AC-IOSS10920] Item #:   AC-IOSS10920 ITEM PRICE:  $8.00 ITEM DESCRIPTION IOSSO seam sealer prevents most seams from leaking. Best for use on cotton, cotton blends, polyester and synthetic woven fabrics. Water repellency will vary with vinyl coated and vinyl laminated fabrics due to seam construction. It will not change the look or feel of the fabric.Ideal for boat covers, awnings, tents, backpacks, etc