Two huge knives were among a haul of weapons handed over to police by a member of the public in Bolton.
Officers say the four knives pictured were handed in over the weekend after being found hidden in a town centre car park. Greater Manchester Police shared an image of the haul, pictured alongside a 12-inch ruler for comparison.
The smallest knife appears to be less than a foot long, with the next smallest being slightly bigger. But they were found alongside two larger knives, which appear to be around twice the size of the others.