There were pop sockets for the phones, stuck on their glass doors, and they weren't the mainstream, dull-colored ones. You will get pop sockets from INR 100 onward, with catchy pop culture slogans and phrases. There's a Gully Boy inspired 'Apna Time Aayega' socket, and there's one with a Pizza (a must-buy in case that's your spirit food)
Their phone covers are quirky AF. They have a pug-face cover, and a pineapple one, starting from INR 350 and I couldn't help but buy one. The best part about the shop is that the staff helps you with all your phone related queries, for free. And that's pretty awesome in an era where nothing really comes for free.
Personally, I'd say that I am pretty much impressed by the products and the shop's staff, and would recommend you to visit its Andheri or the Vasai branch once to hoard on cutesy phone accessories.