Package contains 10 traps. the size of the traps are 11 1/2 inches by 5 inches. The traps can be torn in half along the perforation to create 2 flat traps if desired. use to monitor insect’s or rodent activity. For adhesive removal on hands use vegetable oil. If you would like to save the captured critter simply pour a little vegetable oil over the mouse’s feet, coating it lightly, and the surrounding area of the trap. Use just enough oil, maybe a spoonful or two at most. Any sort of cooking oil works, but vegetable oil works best and tends to be the least expensive. NEVER USE ANY KIND OF PETROLEUM, SYNTHETIC OR LUBRICATING OIL IT WILL KILL THE MOUSE. Make sure that the mouse’s mouth and nose are not submerged in the oil. Again, it takes very little oil.