The Redmi Note 14 Pro 5G uses a combination of high-quality materials for durability and premium feel. The battery cover is made of a composite panel, offering a balance of strength and lightness. The middle frame is constructed from high-strength aluminum HZH5.9, along with PC (polycarbonate) and 20% GF (glass fiber), which provides additional structural integrity while maintaining a sleek design. The lens protection glass is made from GGV2, ensuring durability and resistance to scratches. The physical button material is crafted from aluminum alloy, adding to the phone's overall premium look and feel. For screen protection, the device features GGV2, offering enhanced resistance to drops and scratches. However, it does not support touch button light.