These New Patches For Muscle Aches Had A Shocking Effect On The Skin
"those / these" are determiners and are used before nouns to refer to a particular group of things / people, e.g. these people / those rules / those buildings. Update: 题主问的是What are those? 然后他.
Snapklik.com : Lidocaine Patches Maximum Strength - 15 Counts Pain ...
