Constructed from orlon and polyester Strips made to hang from Cow Life-Cattle Rubs Enough flyps for one (1) cattle rub Wick solutions directly from the rub onto the face Effective eye protection and face fly control 22 count packPHW02 PH White Face Flyps package contains 22 Face Flyps for use with one (1) Cow Life-Cattle Rub. The polyester face flyps wick solution directly from the rub onto the face, giving effective eye protection and face fly control. DIRECTIONS: Simply tie the split ends of the Face Flyps tightly around The Rub, one approximately every 6 inches. Treat The Rub and Flyps with about 2 gallons of insecticide solution. Easy - Effective - Economical Cattle Rub Insecticide Chart: Insecticide Active Ingredients Mix Rate-per Gallon #2 Diesel Oil or Mineral Oil Brute Pour-On 10% Permethrin1.6 oz Co-Ral 6.15% Coumaphos 9.75 oz Permectrin 10% 10% Permethrin1.6 oz Permectrin Pour-On1% Permethrin16 oz ProzapInsectrin X10% Permethrin1.6 oz Pyranha Stock Guard10% Permethrin & 10%Piperonyl Butoxide1.6 oz