The Professional Couriers — not delivering the product on time as promised

Address:

560037

My way bill no is BLR[protected].

I couriered the product on[protected]. Today date is[protected].

As they promissed the product will delier within 3 Days.But it is 5 working days.Still they ahave not delivered the product and behaving bad with customers.

I have atteched the proof of tracking details.

Kindly resolve my issue and deliver the product