Natural  Insect Repellent Patch contains 75mg of Thiamine, a natural vitamin, this works with the bodies own chemistry to create an invisible barrier that shields from biting insects.

The Mix Insect Bloc has been extensively field tested from the Amazon basin to Scotland via most places in between. It works against midges, ticks, mosquitoes, horse flies, ants, bed bugs and leeches.

ALL PRODUCTS ARE DEET FREE