Basic Pin Care Guide

To avoid scratches to metal, make sure that The pin is not stored close to other pieces. 

Always store pin in moderate temperature. Any extreme decrease or increase in
temperature can adversely affect enamel color.

Moisture is Enamel pin's biggest enemy. Rust and pitting of metals can occur.
Never wear pins in pools, saunas, and rainy weather.

Keep enamel pin away from hot car interiors, heat vents, All can cause metals

All can cause metals to tarnish.