Hello, my name is Craig Trimble, I live in Brisbane, Australia. I am a private buyer for my own and some neighbors domestic needs. I am interested in this and potentially other aluminum profile. I was wanting to know: 1. how many pieces are in each set? 2. what is the length of each piece/total length per set? Also, I a not sure what would be the shipping charge to Brisbane Australia? If it helps my details for shipping are: Street Address: 13 Caswell Street Suburb: Gailes Postcode: 4300 State: Queensland Country: Australia Regards Craig Trimble Show More