Review on Trim & Style with Ease: Neckline Template Hairline Trimming Straight by Chantel Cooper

The ad description states that this stencil is made of NON-SLIP and skin-friendly SILICONE. However, it is NOT made of silicone, but a hard and tough plastic that keeps slipping after I put it on the bottom of the back of my head. I have to adjust the elastic to its shortest and tightest length to try and keep it in place, making it very uncomfortable on my face, but it still takes a few tries to try and get it in place and hold position. Once it's in place I have to be very careful not to move my head too much when I'm cutting the bottom edge at the back of my head or it will slip out again. If it were actually silicone it could stay in place and be easier to use, but from the looks of it it seems more problematic than it's worth.