diff --git a/nodes/nodes_aspect_ratio.py b/nodes/nodes_aspect_ratio.py
index f276f31..0c4e855 100644
--- a/nodes/nodes_aspect_ratio.py
+++ b/nodes/nodes_aspect_ratio.py
@@ -281,7 +281,9 @@ def INPUT_TYPES(s):
                          "Billboard - 970x250", 
                          "Portrait - 300x1050", 
                          "Banner - 468x60", 
-                         "Leaderboard - 728x90"]
+                         "Leaderboard - 728x90",
+                         "Ko-Fi - 1200x400",
+                         "Redbubble - 2400x600"]
                                  
         return {
             "required": {
@@ -329,8 +331,12 @@ def Aspect_Ratio(self, width, height, aspect_ratio, swap_dimensions, upscale_fac
         elif aspect_ratio == "Banner - 468x60":
             width, height = 168, 60
         elif aspect_ratio == "Leaderboard - 728x90":
-            width, height = 728, 90              
-        
+            width, height = 728, 90
+        elif aspect_ratio == "Ko-Fi - 1200x400":
+            width, height = 1200, 400    
+        elif aspect_ratio == "Redbubble - 2400x600":
+            width, height = 2400, 600 
+            
         if swap_dimensions == "On":
             width, height = height, width