Greater Manchester Police are selling commemorative wristbands for the general public to show their support towards killed police officers Nicola Hughes and Fiona Bone.
The funeral of 23-year-old PC Nicola Hughes - who was killed in a gun and grenade attack - will be held in Manchester today.
Any profits from the wristbands will be distributed according to the families of the victims.
Police officer Fiona Bone was kind and gentle but also a "brave rock of a woman", mourners at her funeral heard today.
Thousands of mourners lined the streets of Manchester as the public paid their respects to PC Nicola Hughes who was shot while on duty.