Get yourself a handy electric glue gun!
This is available at most value dollar shops in Singapore for S$1.50.
It's a 2-pin connector and comes with 2 short 7mm glue stick.. so you can use it right away without having to scout for the glue.. (some places sell the glue gun and glue stick separately).
Additional glue stick can also be purchased from value dollar shop as well (if I remembered correctly). Unless you are a heavy user, the glue sticks should last you a while though :)
