Built to put a spherical dimple in almost any place around the aligner. No warmth necessary to realize the dimple. Basically squeeze the plier on the desired area to accomplish the dimple. Mainly because of the structure in the dimple plier it will not likely distort the aligner throughout placement. https://devinsngxq.blogocial.com/indicators-on-aligner-pliers-you-should-know-68799502