diff --git a/README.md b/README.md
index f2ed31c..a62cb2b 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ Includes a SRP shader for blurring the background of UI panels.
 #### Using UnityPackageManager (for Unity 2019.3 or later)
 Open the package manager window (menu: Window > Package Manager)<br/>
 Select "Add package from git URL...", fill in the pop-up with the following link:<br/>
-https://github.com/coryleach/UnityGUI.git#3.0.8<br/>
+https://github.com/coryleach/UnityGUI.git#3.0.9<br/>
 
 #### Using UnityPackageManager (for Unity 2019.1 or later)
 
@@ -30,7 +30,7 @@ Find the manifest.json file in the Packages folder of your project and edit it t
 ```js
 {
   "dependencies": {
-    "com.gameframe.gui": "https://github.com/coryleach/UnityGUI.git#3.0.8",
+    "com.gameframe.gui": "https://github.com/coryleach/UnityGUI.git#3.0.9",
     ...
   },
 }
diff --git a/Runtime/Tween/MaterialTweenExtensions.cs b/Runtime/Tween/MaterialTweenExtensions.cs
new file mode 100644
index 0000000..01604f1
--- /dev/null
+++ b/Runtime/Tween/MaterialTweenExtensions.cs
@@ -0,0 +1,25 @@
+using System.Threading.Tasks;
+using UnityEngine;
+
+namespace Gameframe.GUI.Tween
+{
+    public static class MaterialTweenExtensions
+    {
+        public static async Task DoFloatAsync(this Material material, int propertyId, float startValue, float endValue, float duration, Easing easing = Easing.Linear, AnimationCurve customCurve = null)
+        {
+            await TweenExtensions.DoTweenAsync(material.GetInstanceID(), duration, (t) =>
+            {
+                material.SetFloat(propertyId, Mathf.Lerp(startValue, endValue, t));
+            }, easing, customCurve);
+        }
+
+        public static async Task DoFloatAsync(this Material material, string propertyName, float startValue, float endValue, float duration, Easing easing = Easing.Linear, AnimationCurve customCurve = null)
+        {
+            var propertyId = Shader.PropertyToID(propertyName);
+            await TweenExtensions.DoTweenAsync(material.GetInstanceID(), duration, (t) =>
+            {
+                material.SetFloat(propertyId, Mathf.Lerp(startValue, endValue, t));
+            }, easing, customCurve);
+        }
+    }
+}
\ No newline at end of file
diff --git a/Runtime/Tween/MaterialTweenExtensions.cs.meta b/Runtime/Tween/MaterialTweenExtensions.cs.meta
new file mode 100644
index 0000000..ad17c95
--- /dev/null
+++ b/Runtime/Tween/MaterialTweenExtensions.cs.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: ef48324267f24a82b86aeb8d601d0284
+timeCreated: 1694451375
\ No newline at end of file
diff --git a/Runtime/Tween/TweenExtensions.cs b/Runtime/Tween/TweenExtensions.cs
index 76b728f..28b1a70 100644
--- a/Runtime/Tween/TweenExtensions.cs
+++ b/Runtime/Tween/TweenExtensions.cs
@@ -46,6 +46,11 @@ public static void DoKillTweens(this GameObject obj)
         }
 
         public static void DoKillTweens(this Component obj)
+        {
+            CancelTweensForId(obj.gameObject.GetInstanceID());
+        }
+
+        public static void DoKillTweens(this UnityEngine.Object obj)
         {
             CancelTweensForId(obj.GetInstanceID());
         }
@@ -144,7 +149,7 @@ private static void CompleteTween(int id)
             _tweenDict.Remove(id);
         }
 
-        private static void CancelTweensForId(int id)
+        public static void CancelTweensForId(int id)
         {
             if (!_tweenDict.TryGetValue(id, out var tweenData))
             {
diff --git a/package.json b/package.json
index 48471f3..27a0a1a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "com.gameframe.gui",
   "displayName": "Gameframe.GUI",
-  "version": "3.0.8",
+  "version": "3.0.9",
   "description": "This is a library of GUI helpers for UGUI  \r\nIncludes a panel system that implements a navigation stack.  \r\nIncludes a scene transition system.  \r\nIncludes a SRP shader for blurring the background of UI panels.",
   "keywords": [],
   "author": {