Based on this product's specifications, here are some alternatives and similar models
Protective phone case Samsung Galaxy S20+ by Tech21 Pure Clear — slim, lightweight, transparent
Summary description:
Tech21 Pure Clear protective case for Samsung Galaxy S20+ is a slim, lightweight transparent cover that preserves the phone’s design while providing everyday protection. Designed to fit the Galaxy S20+ precisely, it offers impact absorption and scratch resistance without adding bulk. Ideal for users who want discreet protection with easy access to buttons, ports and camera.