GROUNDING CORD | 6-foot long, 3-prong with Large Clamp 1 inch opening 6-foot long grounding cord with large clamp on one end bites onto fabric and other surfaces Excellent for absorbing radiation from smart meters and other EMF sources! 3-prong-style plug Use it with any EMF shielding material or electronic products (computers, etc.) Also Sold with GATOR connector - type part # B00MNP1I3I in Amazon search bar