2x JB Weld PlasticBonder Syringe 25ml $29.93 + Delivery ($0 with Prime/ $59 Spend) @ Amazon US via AU

Back in stock at Amazon US, even cheaper than the recent deal at https://www.ozbargain.com.au/node/883357 if you use the buy 2 get 10% discount code.

i use this all the time fixing all the stuff my kids break..

When you need something a little stronger than superglue..

Other stores such as Supercheap and Repco offer it for $27+.