We recommend to put the patch as soon as you noticed the bite so it will do its work efficiently (not after scratching it).
Each pack contains 30 itch relief patcheshes).
MagicPatch is perfect for use indoors and outdoors including:

-Holiday house / Cottage.
-Backyard play.
-Playgrounds.
-Parks and Forests.
-Camping Trips.
-Hiking Trails.
-Fishing and Boating and anywhere where mosquitos are around!