The insect repellent adhesive patches are for protection against gnats & mosquitoes, including the Asian tiger mosquito. With lavender essential oil.

Effective for up to 8 hours and discreet in application.

Instructions for use: 

Open the package by tearing the sachet. Peel the patch off the paper and stick it on the area to be protected.
After application, wash your hands. Remove the patch after the
application period. One patch protects for up to 8 hours.
Depending on the conditions and the area you want to cover,
use the corresponding number of patches.
Stick it on clothes, various points, and objects for local protection of an
area, such as on the wall, chair, stroller, crib,
and many other points, which should not be directly accessible
to children.