diff --git a/core-java-modules/core-java-10/src/main/java/com/baeldung/set/CopySets.java b/core-java-modules/core-java-10/src/main/java/com/baeldung/set/CopySets.java
new file mode 100644
index 0000000000..d49724f81d
--- /dev/null
+++ b/core-java-modules/core-java-10/src/main/java/com/baeldung/set/CopySets.java
@@ -0,0 +1,13 @@
+package com.baeldung.set;
+
+import java.util.Set;
+
+public class CopySets {
+
+    // Using Java 10
+    public static <T> Set<T> copyBySetCopyOf(Set<T> original) {
+        Set<T> copy = Set.copyOf(original);
+        return copy;
+    }
+
+}
diff --git a/core-java-modules/core-java-collections-set/pom.xml b/core-java-modules/core-java-collections-set/pom.xml
index 2a930efde8..4435f8b151 100644
--- a/core-java-modules/core-java-collections-set/pom.xml
+++ b/core-java-modules/core-java-collections-set/pom.xml
@@ -24,10 +24,20 @@
         <artifactId>commons-collections4</artifactId>
         <version>${commons-collections4.version}</version>
     </dependency>
+    <dependency>
+        <groupId>com.google.code.gson</groupId>
+        <artifactId>gson</artifactId>
+        <version>2.8.5</version>
+    </dependency>
+    <dependency>
+        <groupId>commons-lang</groupId>
+        <artifactId>commons-lang</artifactId>
+        <version>2.6</version>
+    </dependency>
     </dependencies>
 
     <properties>
         <commons-collections4.version>4.3</commons-collections4.version>
         <guava.version>27.1-jre</guava.version>
     </properties>
-</project>
+</project>
\ No newline at end of file
diff --git a/core-java-modules/core-java-collections-set/src/main/java/com/baeldung/set/CopySets.java b/core-java-modules/core-java-collections-set/src/main/java/com/baeldung/set/CopySets.java
new file mode 100644
index 0000000000..53933e4439
--- /dev/null
+++ b/core-java-modules/core-java-collections-set/src/main/java/com/baeldung/set/CopySets.java
@@ -0,0 +1,59 @@
+package com.baeldung.set;
+
+import java.io.Serializable;
+import java.util.HashSet;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+import org.apache.commons.lang.SerializationUtils;
+
+import com.google.gson.Gson;
+
+public class CopySets {
+
+    // Copy Constructor
+    public static <T> Set<T> copyByConstructor(Set<T> original) {
+        Set<T> copy = new HashSet<>(original);
+        return copy;
+    }
+
+    // Set.addAll
+    public static <T> Set<T> copyBySetAddAll(Set<T> original) {
+        Set<T> copy = new HashSet<>();
+        copy.addAll(original);
+        return copy;
+    }
+
+    // Set.clone
+    public static <T> Set<T> copyBySetClone(HashSet<T> original) {
+        Set<T> copy = (Set<T>) original.clone();
+        return copy;
+    }
+
+    // JSON
+    public static <T> Set<T> copyByJson(Set<T> original) {
+        Gson gson = new Gson();
+        String jsonStr = gson.toJson(original);
+        Set<T> copy = gson.fromJson(jsonStr, Set.class);
+
+        return copy;
+    }
+
+    // Apache Commons Lang
+    public static <T extends Serializable> Set<T> copyByApacheCommonsLang(Set<T> original) {
+        Set<T> copy = new HashSet<>();
+        for (T item : original) {
+            copy.add((T) SerializationUtils.clone(item));
+        }
+        return copy;
+    }
+
+    // Collectors.toSet
+    public static <T extends Serializable> Set<T> copyByCollectorsToSet(Set<T> original) {
+        Set<T> copy = original.stream()
+            .collect(Collectors.toSet());
+
+        return copy;
+    }
+
+}