FAQ How much do you charge for shipping?We offer an $8.95 flat rate for all Australian orders. Who do you use for shipping?We use Australia Post for shipping on all Australian and International orders. What are your payment options?PayPal and card payments (MasterCard, Visa, American Express) are available at the checkout. Where are you located?We are located at 47-51 Lillee Crescent, Tullamarine, Victoria 3043. How long has Peak Chemicals been manufacturing for?We have been manufacturing for 15 years. If you have any further questions, please contact us here.