diff --git a/client.py b/client.py
index d79037b..e0e96d0 100755
--- a/client.py
+++ b/client.py
@@ -9,7 +9,7 @@ __version__ = 0.3
 __author__ = "Jan Klopper <jan@underdark.nl>"
 
 import random
-from vloed import PixelVloedClient, InitMessage, RGBPixel, MAX_PIXELS
+from vloed import PixelVloedClient, Packet, RGBPixel, MAX_PIXELS
 
 def RandomFill(pixels, width, height):
   """Generates a random number of pixels with a random color"""
@@ -34,22 +34,17 @@ def RunClient(options):
 
   # loop the effect until we cancel by pressing ctrl+c / exit the program
   while True:
-    pixels = [] # list to store the pixels we want to send
+
+    # packet will automatically send its pixels if gets to the maximum pixel length
+    pixels = Packet(client)
 
     # add some pixels to the output with our functions
     # the width/height are read from the client's config
     RandomFill(pixels, client.width, client.height)
 
-    # send our pixels in packets including a message header and less than
-    # MAX_PIXELS pixels
-    for part in SplitList(MAX_PIXELS, pixels):
-      packet = InitMessage([]) + part
-      client.SendPacket(''.join(packet))
+    # send whatever pixels are left in the packet
+    pixels.flush()
 
-def SplitList(max_size, lis):
-    """Splits a list into equal-sized chunks"""
-    for i in xrange(0, len(lis), max_size):
-        yield lis[i:i+max_size]
 
 if __name__ == '__main__':
   # if this script is called from the command line, and thus not imported
diff --git a/vloed.py b/vloed.py
index 52b8275..e92d52d 100755
--- a/vloed.py
+++ b/vloed.py
@@ -24,6 +24,8 @@ PROTOCOL_VERSION = 1
 MAX_PROTOCOL_VERSION = 1
 PROTOCOL_PREAMBLE = "pixelvloed"
 MAX_PIXELS = 140
+MESSAGE_HEADER_SIZE = 2
+MAX_MESSAGE = MAX_PIXELS + MESSAGE_HEADER_SIZE
 
 class Canvas(object):
   """PixelVloed display class"""
@@ -263,7 +265,7 @@ class PixelVloedClient(object):
 
 def NewMessage():
   """Creates a new message with the correct max size, rgb mode and version"""
-  message = MaxSizeList(MAX_PIXELS+2)
+  message = MaxSizeList(MAX_MESSAGE)
   InitMessage(message)
   return message
 
@@ -303,6 +305,42 @@ class MaxSizeList(list):
       raise IndexError('max size reached')
     super(MaxSizeList, self).append(item)
 
+class Packet(list):
+  """A Pixelvloed packet.
+
+  Append pixels to it. It will send automatically if it has MAX_PIXELS length.
+  """
+
+  def __init__(self, client):
+    """Create a new pixelvloed packet.
+
+    This packet can be reused for the whole program.
+
+    Arguments:
+      client: PixelVloedClient used to send the packet when it is full.
+    """
+    self.client = client
+    super(Packet, self).__init__()
+    InitMessage(self)
+
+  def append(self, item):
+    """Appends a pixel to this packet.
+
+    Sends pixels and resets the packet if packet would exceed MAX_MESSAGE
+    (MAX_PIXELS + MESSAGE_HEADER_SIZE).
+    """
+    if self.__len__() >= MAX_MESSAGE:
+      self._send()
+    super(Packet, self).append(item)
+
+  def flush(self):
+    """Immediately send all pixels currently in this packet and empty it"""
+    self._send()
+
+  def _send(self):
+    self.client.SendPacket(''.join(self))
+    del self[MESSAGE_HEADER_SIZE:] # reset packet
+
 def RunServer(options):
   """Runs a pixelvloed server"""
   PixelVloedServer('%s:%d' %(options.ip, options.port),