Based on this product's specifications, here are some alternatives and similar models
Phone case connect for iPhone 11 — transparent gradient with magnetic feature
Summary description:
Protective phone case by connect designed for iPhone 11. Transparent gradient finish preserves device appearance while adding a subtle color shift. Includes a magnetic element for compatibility with magnetic accessories or easier handling. Slim design maintains access to ports, buttons and camera, and offers everyday protection against scratches and light bumps.