Based on this product's specifications, here are some alternatives and similar models
Propeller guard for DJI drones by Ryze Technology CP.PT.00000222.01, black, replacement accessory
Summary description:
Propeller guard CP.PT.00000222.01 by Ryze Technology is a black replacement accessory compatible with DJI camera drones. Designed to protect propellers and reduce damage during collisions, it mounts around rotor blades to enhance flight safety in indoor and confined-area flights, training, and close-proximity inspections. Simple to install and lightweight for minimal performance impact.