Not the cheapest historically, but it is in stock, and has 7-25 days shipping, which is faster than some other websites. (Looking at you Rosegal and Dresslily -.-).
Remember to uncheck shipping insurance for that $0.20 USD/$0.28 AUD discount.\
Previous Deals:
These are great, super light weight, splash proof, but they're pretty small so look into it properly before buying!