face roll massage manual germanium roller 40pcs germanium grains facial blood circulation promote massaging beauty tool

the 40germaniumstonesroller can work on the condition of the deep skin, it also been called as a "skin scalpel" in japan 360°rotating roll handheld manualmassage working on skin, to shape small v lineface through long time use. it can be used with skincare products like creams, essences etc to enhance creams absorption, doubel the effect. five germanium sides rollingmassage design, repeatedly interlaced to help deepen the skin tissue, so as to have a deeper effect on the skin and gain multiple beauty effects. handheld home use beautytool can rollface, forehead, cheek etc, help to promote facial blood circulation and lymph detox.syi