It is designed as a 1:1 replica of a Canon EF 24-105mm lens, complete with realistic details like the zoom ring, focus ring, and distance scale markings.
Key features of such mugs typically include:
Realistic Design: Mimics the look and feel of a professional camera lens.
Material: Often features a stainless steel interior and a plastic exterior.
Functionality: Comes with a lid, often with a screw seal, for drinking coffee or other beverages on the go.