Chemical indicator pen allows users to identify and monitor items that are steam processed. Ink changes color from black to red when processed. Works on nonporous surfaces (i.e. metal, glass or plastic).
We do everything we can to ensure the prices on our website are updated, and we try to keep our prices constant. Due to uncontrollable circumstances, the manufacturers sometimes need to change their prices resulting in our prices adapting. Because of this, the prices of an out of stock item cannot and will not be honored in the event our manufacturers increase their prices.