Made to location a spherical dimple in any location over the aligner. No heat required to realize the dimple. Only squeeze the plier on the desired spot to achieve the dimple. Mainly because of the design and style of the dimple plier it is not going to distort the aligner https://dimplealignerplier81346.spintheblog.com/33389361/the-dimple-aligner-plier-diaries