23640 Amount: 4 Pack Features: -Mouse killer.-With bromethalin.-Child resistant.-No need to touch the bait when placing station.-For indoor use only.-Made in USA. Dimensions: -2 Pack Dimensions: 5.25" H x 3.75" W x 1.5" D.-4 Pack Dimensions: 7.5" H x 5.25" W x 1.5" D.-2 Pack Weight: 0.35 Lbs.-4 Pack Weight: 0.7 Lbs.