Size: 350 mm x 210 mm ( 14,1 x 8,66 inch ) 56 plastic spines The Kuznetsov Applicator is an acupressure pain relief device which is made from organic and non-allergenic materials. The applicator contains hundreds of high density plastic spikes which are placed in direct contact with either the area of pain, or the corresponding acupuncture points as described in the acupuncture chart and instructions that comes with the applicator.