Magma Rectangular Grills Cover 9x18in Captains Navy. Constructed from breathable solution dyed acrylic fabric that is water and fade resistant. The material is guaranteed with a 5 year warranty that covers the fabric from becoming unserviceable because of loss of color or strength from normal exposure conditionsincluding sunlightmildewrotand atmospheric chemicals. While the convenient draw string and cam lock assembly keep it secured while underway or in windy conditions. Burgundy and Royal Blue are FINAL SALE. Specifications for Magma Rectangular Grill Cover: Manufacturer: Magma Application: Outdoor Package Contents: Magma Rectangular Grill Cover Magma A10-990CN: Rectangular Grills Cover 9x18in Captains Navy