Dingyao Brand OEM Roller and spring auricular ear probe
Material: copper
The distribution of auricular points is as follows:
Points located on the lobule and around it are related to the head and facial region, those on the scapha to the upper limbs, those on the antihelix and its two crura to the trunk and lower limbs, those in the cavum and cymba conchae to the internal organs, and those arranged as a ring around helix crus to the digestive tract
