Product Description:Elevate your hydration with the AilinGalaxy Custom Gradient Color Double Wall Vacuum Flask, available in 24oz, 32oz, and 40oz sizes. Designed for the active lifestyle, this stainless steel water bottle features a striking gradient color finish that stands out. The double-wall vacuum insulation keeps your drinks hot or cold for hours, making it perfect for gym sessions, outdoor adventures, or daily use. The bottle comes with a convenient straw lid for easy sipping on the go. Customize it with your logo for a unique touch. Additionally, we offer one-stop service with various accessories including bottle brushes, handle straps, silicone sleeves, and neoprene sleeves to enhance your bottle's functionality and style.