Photorealistic Rugged Charcoal Tumbler Mockup

"Close-up, Photorealistic lifestyle mockup of a man's hand holding a rugged charcoal 40oz tumbler with a matching rugged charcoal handle. The tumbler features a full-wrap, chrome laser-engraved design. The scene is a garage workshop with tools and a classic car in the softly blurred background. Authentic, hardworking atmosphere. 4:3 aspect ratio."