NOPE! Rat Killer is a single-feed grain bait supplied in ready-to-use sachets, so you can deploy it with zero mess and zero contact. Secure the sachets inside a tamper resistant bait box, then position the box where you see rat activity such as along runs or near burrows, keeping it dry and away from drains, water and anything that could contaminate food areas. The bait includes a bittering agent to help deter non-target tasting and a visible dye that helps you spot feeding during checks. Rodent infestations will typically be controlled within 4 10 days after consumption of the bait, but may take longer. Features: Super Strength, Easy-To-Use Rat Poison: Only one feed needed to kill rats and mice. Unlike other rat bait, rats have zero genetic resistance to the fast-acting NOPE! formula. Compatible with NOPE Rat Bait Station Zero-Touch Oat Grain Bait: Pre-sealed rat poisoning super strength sachets eliminate handling risks and protect against weather and mould for long effective life. Rodents nibble through precisely measured sachets to reach rat bait For Best Results: Place in areas of rodent activity - nesting sites, burrows, travel paths in gardens and buildings - close to walls and away from other food sources. As rats are naturally cautious (neophobic), bait pick-up may take some time after deployment Responsibly Designed: Infused with a bitterant to prevent ingestion in wildlife, pets and children while remaining tasty to rats. Bright blue bait for easy identification & max visibility One Rodent Control for Common UK Species: Brown Rats, Black Rats and House Mice cant resist the super-strength brodifacoum rat bait (0.0025% w/w) Specifications: Dimensions: H:17 x W:21 x D:30 cm Weight: 2.4 kg Colour: Blue Model Number: 5061079800552