diff --git a/library/src/main/java/com/orm/util/QueryBuilder.java b/library/src/main/java/com/orm/util/QueryBuilder.java
index e1c3557f..91d725a9 100644
--- a/library/src/main/java/com/orm/util/QueryBuilder.java
+++ b/library/src/main/java/com/orm/util/QueryBuilder.java
@@ -2,6 +2,7 @@
 
 import com.orm.SugarRecord;
 
+import java.io.Serializable;
 import java.lang.RuntimeException;
 import java.lang.StringBuilder;
 import java.math.BigDecimal;
@@ -40,6 +41,10 @@ public static String getColumnType(Class<?> type) {
             return "TEXT";
         }
 
+        if(Serializable.class.isAssignableFrom(type)) {
+            return "BLOB";
+        }
+
         return "";
     }
 
diff --git a/library/src/main/java/com/orm/util/ReflectionUtil.java b/library/src/main/java/com/orm/util/ReflectionUtil.java
index 7c0f168a..5be83839 100644
--- a/library/src/main/java/com/orm/util/ReflectionUtil.java
+++ b/library/src/main/java/com/orm/util/ReflectionUtil.java
@@ -12,8 +12,13 @@
 import com.orm.helper.MultiDexHelper;
 import com.orm.helper.NamingHelper;
 
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.io.Serializable;
 import java.lang.reflect.Field;
 import java.lang.reflect.Method;
 import java.lang.reflect.Modifier;
@@ -139,6 +144,17 @@ public static void addFieldValueToColumn(ContentValues values, Field column, Obj
                         values.putNull(columnName);
                     } else if (columnType.isEnum()) {
                         values.put(columnName, ((Enum) columnValue).name());
+                    } else if (columnType.equals(String.class)) {
+                        values.put(columnName, (String)columnValue);
+                    } else if (Serializable.class.isAssignableFrom(columnType)) {
+                        try {
+                            ByteArrayOutputStream bos = new ByteArrayOutputStream();
+                            ObjectOutputStream oos = new ObjectOutputStream(bos);
+                            oos.writeObject(columnValue);
+                            values.put(columnName, bos.toByteArray());
+                        } catch(IOException e) {
+                            values.put(columnName, "".getBytes());
+                        }
                     } else {
                         values.put(columnName, String.valueOf(columnValue));
                     }
@@ -228,6 +244,15 @@ public static void setFieldValueFromCursor(Cursor cursor, Field field, Object ob
                         Log.e("Sugar", "Enum cannot be read from Sqlite3 database. Please check the type of field " + field.getName());
                     }
                 }
+            } else if(Serializable.class.isAssignableFrom(fieldType)) {
+                try {
+                    ByteArrayInputStream bis = new ByteArrayInputStream(cursor.getBlob(columnIndex));
+                    ObjectInputStream ois = new ObjectInputStream(bis);
+                    Object obj = ois.readObject();
+                    field.set(object, obj);
+                } catch(IOException|ClassNotFoundException e) {
+                    field.set(object, null);
+                }
             } else {
                 if (ManifestHelper.isDebugEnabled()) {
                     Log.e("Sugar", "Class cannot be read from Sqlite3 database. Please check the type of field " + field.getName() + "(" + field.getType().getName() + ")");