High Quality Stainless Steel - 4 colors ,each color two pcs.We use high quality stainless steel with an antique finish as opposed to zinc alloy used by competitors.Better Taste - Our wine aerator & pourer combination allows you to enjoy your wine instantly without having to decant or "let it breathe". Just pop it into the bottle and enjoyPerfect Party Gift - Our wine aerator comes with premium packaging, ready to be gifted, making it great for any occasionFun and Safe - Show your wild side. Great conversation starter and made with the highest quality materials and removable rubber stopper for proper cleaning.Compatibility - Our pourers are equipped with specially designed silicon stoppers that fits snugly into almost any wine or liquor bottle. These animals play nicely with everyone