Califone Mini Stereo Jackbox

Silver-plated for better connection and are moisture resistant to prevent corrosion. Housing durable ABS plastic volume control available for each headphone. Four 1/4" skid-resistant rubber pads limits accidental movement of the jackbox. Warranty 1 year from purchase date. Safety Built for use in school, church, business and government facilities 1.5" H x 3.25" L x 3.25" D