diff --git a/lib/config/builder/config.ts b/lib/config/builder/config.ts
index 51bb612..d709e84 100644
--- a/lib/config/builder/config.ts
+++ b/lib/config/builder/config.ts
@@ -114,6 +114,20 @@ export class Config<Type extends Record<string, any>, WD> {
       },
     }
   }
+  /**
+   * Use this during the times that the input needs a more specific type.
+   * Used in types that the value/ variant/ list/ config is constructed somewhere else.
+  ```ts
+  const a = Config.text({
+    name: "a",
+    required: false,
+  })
+
+  return topConfig<WrapperData>()({
+    myValue: a.withWrapperData(),
+  })
+  ```
+   */
   withWrapperData<NewWrapperData extends WD>() {
     return this as any as Config<Type, NewWrapperData>
   }
diff --git a/lib/config/builder/list.ts b/lib/config/builder/list.ts
index e0c3cfa..3b20e61 100644
--- a/lib/config/builder/list.ts
+++ b/lib/config/builder/list.ts
@@ -250,4 +250,22 @@ export class List<Type, WD> {
       }
     }, arrayOf(aSpec.spec.validator))
   }
+
+  /**
+   * Use this during the times that the input needs a more specific type.
+   * Used in types that the value/ variant/ list/ config is constructed somewhere else.
+  ```ts
+  const a = Config.text({
+    name: "a",
+    required: false,
+  })
+
+  return topConfig<WrapperData>()({
+    myValue: a.withWrapperData(),
+  })
+  ```
+   */
+  withWrapperData<NewWrapperData extends WD>() {
+    return this as any as List<Type, NewWrapperData>
+  }
 }
diff --git a/lib/config/builder/value.ts b/lib/config/builder/value.ts
index 4ebb4f9..06ca397 100644
--- a/lib/config/builder/value.ts
+++ b/lib/config/builder/value.ts
@@ -672,6 +672,20 @@ export class Value<Type, WD> {
     )
   }
 
+  /**
+   * Use this during the times that the input needs a more specific type.
+   * Used in types that the value/ variant/ list/ config is constructed somewhere else.
+  ```ts
+  const a = Config.text({
+    name: "a",
+    required: false,
+  })
+
+  return topConfig<WrapperData>()({
+    myValue: a.withWrapperData(),
+  })
+  ```
+   */
   withWrapperData<NewWrapperData extends WD>() {
     return this as any as Value<Type, NewWrapperData>
   }
diff --git a/lib/config/builder/variants.ts b/lib/config/builder/variants.ts
index f0641aa..5b625eb 100644
--- a/lib/config/builder/variants.ts
+++ b/lib/config/builder/variants.ts
@@ -103,7 +103,20 @@ export class Variants<Type, WD> {
       return variants
     }, validator)
   }
+  /**
+   * Use this during the times that the input needs a more specific type.
+   * Used in types that the value/ variant/ list/ config is constructed somewhere else.
+  ```ts
+  const a = Config.text({
+    name: "a",
+    required: false,
+  })
 
+  return topConfig<WrapperData>()({
+    myValue: a.withWrapperData(),
+  })
+  ```
+   */
   withWrapperData<NewWrapperData extends WD>() {
     return this as any as Variants<Type, NewWrapperData>
   }