Sufficient Quantity: the package includes 4 pieces of 4 oz cookie icing bottles, offering an adequate quantity to meet your daily usage and replacement needs Material for Safe Use: our food squeeze bottles are crafted from quality plastic for the body and stainless steel for the piping tip; The combination of these reliable materials ensures their safe use for your cake and cookie decoration needs Long Lasting Durability: the cake icing tools are made from robust plastic that withstands frequent usage, proving their durability; More than just a decoration tool, these bottles pledge an extended lifespan and reliable performance, contributing to the efficiency of your kitchen Reusable and Easy to Clean: after usage and decoration tasks, clean plastic squeeze bottles with soap and water or put them in the dishwasher; The easy to clean and reuse nature makes them a convenient kitchen tool Versatile Usage: the cookie decorating tools have myriad uses, from cookie and cake decoration to frosting and sauce; Whether you are decorating cakes or cookies, these are the ideal choice to elevate your baking experience, enhancing your pastry decorations and creations manifold.