Based on this product's specifications, here are some alternatives and similar models
Back cover FIXED MagLeather for Apple iPhone 16 — brown leather, tailored fit, MagSafe-compatible
Summary description:
FIXED MagLeather back cover for Apple iPhone 16 in brown leather provides a tailored fit that preserves access to ports and buttons. The cover offers surface protection, light shock resistance and improved grip with a premium leather finish. MagSafe-compatible design allows use with magnetic accessories while keeping a slim profile for everyday use.