Overview Reviews Product Description Music City Metals Heat Indicator 21217 Deluxe heat indicator with rust proof cooper back & chrome trim. California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Music City Metals Music City Metals 21217 - Heat Indicator Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Review Subject *Comments