Ready-to-use tamper resistant box containing bait blocks for the control of mice indoors. Features and Benefits: Ready-to-use bait box containing mouse bait Kills in a single feed Hardwearing blocks Available in a single and twin pack - enough for most large infestations Single box kills up to 4 mice Twin box kills up to 8 mice For indoor use Made in the UK How To Use: Follow the full instructions before use. Simply place the box down in areas where mice have been seen. Exclude ALL pets and children during use and remove all baits before allowing them back into the treatment area. Where To Use: Anywhere that mice have been seen, commonly in cupboards, behind furniture, under floorboards and in lofts, garages and sheds.