Custom, Fun & Cool {Big Large 11"-18&rdquo; Inch} 13 Pack of Helium & Air Inflatable Mylar/Latex Balloons w/ Nautical Beach Anchor Sailor Fun Crab Star Collage Design [in Red, White & Blue] MATERIALS: This item is only made of the best and highest quality materials available to the manufacturer. WARRANTY: These products have a lifetime warranty that is guaranteed by the manufacturer. This means that if the products come with a manufacturer defect upon opening the package you may request replacement from the manufacturer.