Based on this product's specifications, here are some alternatives and similar models
Mobile phone cover Belkin MSB012hqCL for Samsung Galaxy S26, for 16 cm (6.3") screen, transparent
Summary description:
Belkin MSB012hqCL is a transparent cover-style mobile phone case designed for Samsung Galaxy S26 with up to 16 cm (6.3") screen. The slim, monochromatic transparent shell protects the device back and edges while preserving original appearance and access to buttons and ports. Suitable for everyday protection against scratches and minor impacts.