Product Description Ants and crawling insects can be unwelcome visitors to homes and gardens, but Nippon has the solution to controlling them as quickly as possible. Nippon Woodlice Killer will give rapid control of woodlice, cockroaches, beetles, earwigs, silverfish and other crawling insects. It is long lasting, giving up to 6 months control. Apply around hiding places such as cracks, crevices, doorsteps, window frames, airbricks etc. Nippon Woodlice Killer can also be used to treat wasp nests by applying in piles at the entrance to the nest. Children and pets need not be excluded from treated areas. Not for use on soft furnishings.