Just picked this up from the silicone aisle at Bunnings Nunawading, it comes with 2 mini glue sticks. I was charged full price of $21.99 initially, but they refunded the difference after I showed them a photo of the discounted price tag. There was around 4-5 still available at the time.
Discounted price only available in store, online store still showing full price https://www.bunnings.com.au/boyle-20w-hot-melt-paint-splash-…
I highly recommend anyone that hasn't already bought a glue gun to get one. I use my glue for everything and now wonder why I hadn't bought one earlier.