Leave it to a gardener in rainy England to improve on the tried-and-true "beer cup" method of trapping slugs. The Slug-X Trap has a low roof that keeps beer bait fresh and concentrates its enticing aroma. Inside, three large reservoirs vanquish an army of slugs and snails???dozens a night in badly infested gardens! Best of all, Slug-X doesn???t need to be buried, so it can be relocated easily without leaving holes behind. Cover concentrates the beer aroma to attract slugs Move it anywhere in your garden???no digging required 10¼" L X 8" W X 2¼" H Holds 1¾ cups liquid