This is a 12 inch x 18 inch wall tile with a blue and white pattern, made for bathroom walls. A glazed wall tile wipes clean easily, which is why it is the usual choice for bathroom and toilet walls.
See the design in person at National Marble, near Indian Petrol Pump, Babua Kalan, Dhanbad and compare it with the floor tile you plan to use. The shop is open every day from 8 AM to 7 PM.