kwmobile Case Compatible with Huami Amazfit GTS 3 / GTS 2 / GTS 2e (Set of 2) - Smart Watch/Fitness Tracker Cover - Black https://www.amazon.com/dp/B09B9PGSLH/ref=cm_sw_r_cp_api_glt_i_JJVCK07YG242PHHDY1T3?_encoding=UTF8&psc=1
There’s this one too on Amazon that I have. Maybe they also have a website you can try if India doesn’t do Amazon.