Ticket on your wrist? Check out Mumbai Metro's stylish new way to pay for rides
According to Mumbai Metro One (MMOPL) authorities, the TapTap band is crafted from environmentally friendly silicone-based material, ensuring it is gentle on the skin and non-allergenic. Priced at an introductory offer of Rs. 200, commuters can now "wear their tickets instead of carrying them."
Source: indiatimes.com