FUNCTIONS: When stones get warm, they naturally release negative ions and far infrared heat. Amethyst isolates and concentrates healing crystal rays
Far Infrared Heat Amethyst Tourmaline Mat - Palestine
HealthyLine Platinum Far Infrared Heating Pad - Full Dominican Republic
Henri - Far Infrared 12 Amethyst, 90 Jade, 64 Tourmaline Bead Heat Stone Mat (72L x 24W) - Gemsmat
Far Infrared Heat Amethyst Tourmaline Mat - Palestine
Far Infrared Ray (FIR) Amethyst Mats Archives - HealthyLine
Fall 2016 Gems Gemology v3, PDF, Diamond
HealthyLine Platinum Far Infrared Heating Pad - Full Dominican Republic
HIGH QUALITY: 20-layer system, EMF FREE with overheat protection and professional controller to set and maintain 86°-158°F (30-70C). Auto shut-off
Far Infrared Amethyst Mat - Natural Agates + Photon Red Lights - FDA Registered Manufacturer - Negative Ion - FIR Heating Pad (Mini 32 L x 20”W)
PHYMAT Far Infrared Amethyst Heating Pad - 5 Color Natural Crystal Heat Mat - Amethyst Infrared Heating Mat with Auto Shut Off - EMF Free,Overheat Protection,Smart Control (23x16) Cover not included