The way I attached this piece, is i first coated my head with got2b glued spiking glue. I put a medium layer, not too thick or thin around the perimeter and a little on top.. I wait a little bit till it gets a little sticky and place the system on my head where i want my front hairline to be.. u have some room to work it around a little bit before the got2b settles.. Once I have it where i want i press it down firmly all around..

For the front hairline I use glue.. usually orwg. I usually have the hair combed backwards from the last time i shampooed it. So i lightly trace the front lace maybe less than 1/4th an inch below the front lace and go around my forehead right beneath the lace. u could use dots, make up pencil.. some people use something sharp to make a red line on their skin. When its done, i flip up the front.. Use my finger tip and glue almost up to the line.. I don't touch the line, i just go pretty close to it.. and than when its done i flip down the front hairline carefully onto the glue.. As long as you have enough glue to cover the edge of your lace you are good. It just annoying if you fall too short.. remember lace can stretch a little bit, so having a tiny bit of extra glue extending past the lace is better to me than not reaching the end of the lace if that makes sense.. If you do have slightly extra glue extending past the lace.. Since my hairs are combed back it doesn't get stuck.. so than after the glue settles.. I just dab the hairline around with a q tip soaked in got2b glued spray.. this creates a barrier that is not sticky and will help keep ur hairline looking fresh by not attracting dust and dirt or hair into the glue.. it also prevents any extra glue from feeling sticky at the front. It just takes practice really