Please follow all suggestions below to ensure your product lasts! 
-Hang freshie immediately or leave in bag. Do not set on surfaces as oils may stain. 
-If you use a sunshade, ensure the freshie is behind it and not in between sunshade and windshield. 
-Do not leave in direct sunlight as extreme temperatures can cause melting. 
-Do not consume, keep out of reach of pets and children. 
-Freshies are not for use in wax warmers.