Super glue, or take it to a glass-blower and have him 'weld' it with glass.
Superglue or Krazyglue. But the crack will ALWAYS show. Sorry.
Super glue or crazy glue is best.
A reputable version of Super Glue would work. ( not the cheap stuff you get in 'Dollar stores' )
Bead-glue
Kraft glue or elmers glue
White glue or carpenters glue works best on popsicle sticks.
You choose a polythene glue, or a PVC glue. Weld-On 711 works to a degree.
glue super glue mega glue ultra glue monkey glue gorilla glue and some times crazy glue works too!
Krazy Glue works best if the foil is smooth, not wrinkled up.
Super glue.
Liquid white glue should help. If not, then I have no clue.
glue sticks: pretty much any brand
Yes, super glue works on anything smooth and hard.