Hi Amanda
Unfortunately, I can't see which urn you are referring to in particular. Please visit our website at www.casketdirect.com.au for our full range of urns. You will need to speak with your funeral home/crematorium to find out the volume of ashes as it differs for every individual but we would recommend looking for something that holds at least 3.2lt. If you have further questions please use the Contact us page of our website. Thank you