To revel in the return of warmer weather and the Slurpee season, 7-Eleven Australia is inviting the public to participate in the BYO Cup Day festivities by visiting their local store with their most original Slurpee cup replacement. Australians will be able to swap the traditional Slurpee cup and fill their own cup of choice for the price of a $2.60 medium Slurpee.

So vases, ice buckets, gum boots, drink coolers and tubs are fair game as long as they fit within the BYO Cup Day rules.

BYO Cup Day Rules
-Any cup is fair game as long as it fits within the size limit of 230mm x 260mm
-Cups must be watertight with no holes or tears
-To prevent permanent brain freeze, only one fill up per cup is allowed per store
-Cups must be clean and free of foreign matter