Coffee Or Tea Mug Cup With Drinking Straw Lid and PU Leather Sleeve

This custom creative glass coffee mug features a portable leather case, dual-use lid, and straw for leak-proof convenience. Made of eco-friendly glass with a modern luxury design, it is reusable and perfect for travel, parties, or promotional gifts. The mug supports customized colors and logos, comes in a color box, and has a 400ml capacity.