diff --git a/app/src/main/java/ch/pizzalemon/android/helper/SharedPrefsHelper.java b/app/src/main/java/ch/pizzalemon/android/helper/SharedPrefsHelper.java
index 8d7e1c4..70ac055 100644
--- a/app/src/main/java/ch/pizzalemon/android/helper/SharedPrefsHelper.java
+++ b/app/src/main/java/ch/pizzalemon/android/helper/SharedPrefsHelper.java
@@ -60,24 +60,24 @@ public class SharedPrefsHelper {
     }
 
     public static void saveIgnoredCategoryIdList(ArrayList<Integer> ignoredCategoryIdList){
-        String ignoredCategoryIdsJsonString = gson.toJson(ignoredCategoryIdList, new TypeToken<ArrayList<Integer>>() {}.getType());
+        String ignoredCategoryIdsJsonString = gson.toJson(ignoredCategoryIdList, new TypeToken<ArrayList<String>>() {}.getType());
         editor.putString(PREF_KEY_IGNORED_CATEGORY_ID_LIST, ignoredCategoryIdsJsonString);
         editor.apply();
     }
 
-    public static ArrayList<Integer> readIgnoredCategoryIdList(){
-        Type ignoredCategoryIdListType = new TypeToken<ArrayList<Integer>>(){}.getType();
+    public static ArrayList<String> readIgnoredCategoryIdList(){
+        Type ignoredCategoryIdListType = new TypeToken<ArrayList<String>>(){}.getType();
         return gson.fromJson(sharedPreferences.getString(PREF_KEY_IGNORED_CATEGORY_ID_LIST, ""), ignoredCategoryIdListType);
     }
 
     public static void savePizzaCategoryIdList(ArrayList<Integer> pizzaCategoryIdList){
-        String ignoredCategoryIdsJsonString = gson.toJson(pizzaCategoryIdList, new TypeToken<ArrayList<Integer>>() {}.getType());
+        String ignoredCategoryIdsJsonString = gson.toJson(pizzaCategoryIdList, new TypeToken<ArrayList<String>>() {}.getType());
         editor.putString(PREF_KEY_PIZZA_CATEGORY_ID_LIST, ignoredCategoryIdsJsonString);
         editor.apply();
     }
 
-    public static ArrayList<Integer> readPizzaCategoryIdList(){
-        Type pizzaCategoryIdList = new TypeToken<ArrayList<Integer>>(){}.getType();
+    public static ArrayList<String> readPizzaCategoryIdList(){
+        Type pizzaCategoryIdList = new TypeToken<ArrayList<String>>(){}.getType();
         return gson.fromJson(sharedPreferences.getString(PREF_KEY_PIZZA_CATEGORY_ID_LIST, ""), pizzaCategoryIdList);
     }
 
diff --git a/app/src/main/res/layout/activity_campaign_product_details.xml b/app/src/main/res/layout/activity_campaign_product_details.xml
index de4643c..9fb65e0 100644
--- a/app/src/main/res/layout/activity_campaign_product_details.xml
+++ b/app/src/main/res/layout/activity_campaign_product_details.xml
@@ -49,8 +49,8 @@
 
             <ImageView
                 android:id="@+id/productImageView"
-                android:layout_width="120dp"
-                android:layout_height="120dp"
+                android:layout_width="160dp"
+                android:layout_height="160dp"
                 android:layout_marginLeft="24dp"
                 android:layout_marginStart="24dp"
                 android:layout_marginRight="12dp"
@@ -74,10 +74,10 @@
                     android:textColor="@color/black"
                     android:textSize="18sp"
                     android:padding="12sp"
-                    android:text="Pizza Formaggio"
                     fontPath="fonts/Quicksand-Bold.ttf"
                     android:layout_gravity="center"
-                    android:gravity="center" />
+                    android:gravity="center"
+                    tools:text="Pizza Formaggio"/>
 
                 <TextView
                     android:id="@+id/productPriceTextView"
diff --git a/app/src/main/res/layout/activity_product_details.xml b/app/src/main/res/layout/activity_product_details.xml
index bc17c53..8cdf9c1 100644
--- a/app/src/main/res/layout/activity_product_details.xml
+++ b/app/src/main/res/layout/activity_product_details.xml
@@ -48,8 +48,8 @@
 
             <ImageView
                 android:id="@+id/productImageView"
-                android:layout_width="120dp"
-                android:layout_height="120dp"
+                android:layout_width="160dp"
+                android:layout_height="160dp"
                 android:layout_marginLeft="24dp"
                 android:layout_marginStart="24dp"
                 android:layout_marginRight="12dp"
@@ -73,10 +73,10 @@
                     android:textColor="@color/black"
                     android:textSize="18sp"
                     android:padding="12sp"
-                    android:text="Pizza Formaggio"
                     fontPath="fonts/Quicksand-Bold.ttf"
                     android:layout_gravity="center"
-                    android:gravity="center" />
+                    android:gravity="center"
+                    tools:text="Pizza Formaggio\nTeller"/>
 
                 <TextView
                     android:id="@+id/productPriceTextView"
diff --git a/app/src/main/res/layout/row_menu_product.xml b/app/src/main/res/layout/row_menu_product.xml
index a234e6d..add318e 100644
--- a/app/src/main/res/layout/row_menu_product.xml
+++ b/app/src/main/res/layout/row_menu_product.xml
@@ -34,8 +34,8 @@
         <!-- android:background="@color/transparent_white" -->
         <ImageView
             android:id="@+id/productImageView"
-            android:layout_width="120dp"
-            android:layout_height="120dp"
+            android:layout_width="140dp"
+            android:layout_height="140dp"
             android:layout_centerInParent="true"
             android:layout_marginEnd="12dp"
             android:layout_marginLeft="12dp"