A unique, highly palatable and effective rodenticide product, which kills mice within 24 hours. Sufficient bait to kill up to 100 mice. Children and pet friendly. Contains Alphachloralose. Use as soon as infestation occurs. Always read the label and product information before use. Use biocides safely. Ideal locations for use are against walls, under cupboards or behind furniture. 2 pre-baited boxes per pack, each box kills up to 50 mice. No bait handling required.