Customize your very own tumbler! *Each item engraves a silver/stainless steel color. Our 20 ounce Skinny Steel is equipped with a twist on, slide lid with a matching straw. Easily transport hot and cold beverages to the office or around the home. An elevated color palette with a smooth soft matte finish brings style alongside function. Transform your tumbler from a coffee mug for your office to a sports water bottle for the gym. Crafted with high quality, food grade 18/8 stainless steel (304 stainless steel). This material is commonly found in professional kitchens; utilized for its non-porous nature for resistance against bacteria, mold and lingering odors. The 18% chromium and 8% nickel composition makes it less likely to rust or corrode. Processing Times All orders are processed up to 14 business days. This applies to all orders. Customized items may take up to 3 extra days. If you'd like your item shipped faster after processing, please purchase additional shipping/priority shipping. Otherwise, your order will ship via flat rate.