Dollar store stuff ? Ugh, been there.
I've calculated it's cheaper to buy Ecotech's Coral Glue, rather than Lepages Super Glue Gel
And damn close to Dollar Store prices. Don't waste your money on the cheap junk !
Walmart Lepages 4ml - $9.98
Price per ml = $2.50
J&L Ecotech Coral Glue 75ml - $27.90, 295ml $69.95
Price per ml = $0.37, $0.24
Even if the Loonie Plus tube is 4ml - $1.25
Cost per ml (if the bottle is good) = $0.31
Better off spending 30 bucks and use the good stuff for $0.06/ml more

And I've never had a bottle of the good stuff dry up.