Victor M230 Ultimate Flea Trap pakc of 4 Package includes 4 traps and 8 glue discs; refills also available Non-poisonous, odorless flea trap safe to use around children and pets Patented design uses color, heat, light, and sweet odor to lure fleas; attracts fleas from 30 feet away in every direction Enables safe placement around children and pets; comes fully assembled and ready to use