Ready-to-use rat and mouse bait blocks to be used in tamper-resistant bait stations for the control of rats and mice in and around buildings.

Contains brodifacoum 0.0025% w/w and denatonium benzoate 0.001% w/w.
 
A unique and highly attractive bait for use by amateurs that can kill rodents in a single feed. Sapphire block is formulated from a blend of premium grade cereals which and added attractants to give proven efficacy in the most difficult environments, in and around buildings.