product manual： Style: Vertical Cup Material: Stainless steel Insulation: 6-12 hours Color: gradient green, gradient pink, gradient yellow, black, gradient blue, pink, gray, blue, purple, white Capacity: 18OZ, 32OZ The package includes: 1hydro flask Please understand that due to factors such as the difference between the monitor and other light sources, the color of the actual item will be slightly different from the product in the photo. Small deviations of ± 2 cm may occur during manual measurement. include: 1pcs hydro flask water bottle 50pcs stickers Note:We will check the cups before shipment and send