Jones Tones Plexi-Glue is used to adhere glitter.
Dries clear. Stretchable. Washable.
Gallon Jug.
If you or a group you are with has lots to do, a gallon is the way to purchase glue.  It is a money saver over the 4oz bottles.
Just keep filling up your 4 oz bottles.  Comes with a nozzle for easy refilling.  
Our only glue suggestion for anything that needs to get wet.
Let dry 72 hours before getting wet or washing