I offer two sizes of Lace FX Tape to use with the clear Lace Wig Straps. 

The 1/2" size is the perfect width and the exact same size as the Lace Wig Strap.  

The 5/16" size only takes up one half of the strap.  It is mainly for taping your wig down across the front for extra security while wearing the lace wig strap.

In the video below, I show you how I use both for extra protection.