gently cushions the instep of the foot.</br>gently pushes the foot back to the heel of the shoe to prevent heel slippage.</br>can be used in tie shoes ?? boots?? sneakers or slip-ons.</br>SELF ADHESIVE ?? applys to the inside tongue of your shoe in seconds.</br>1/4 inch thick?? 2 1/2 inches wide?? 3 1/4 inches long</br></br>Product Description</br></br>these are 3 pairs of extra large self adhesive?? felt tongue pads . we stock all sizes all the time.</br><br/>http://www.amazon.com/gp/product/B0030KSJRI