With the Stamp-It you can relieve insect bites without the use of medicines or chemical agents.
Always take the Stamp-It with you to places where you might get bitten.
If the Stamp-It is used 10 to 15 times at different places on the skin, most people will then develop an immunity to mosquito and midge bites for a period of approximately 4 months and will experience no itching.

website: http://www.stamp-it.info/