Bullseye GlasTac Gel, 4 oz Bottle (118mLs) This thicker version of the regular GlasTac. It has a “tackier" feel but still burns out cleanly. Holds its applied shape well (you can also apply it with a paintbrush) Makes calligraphic powder lines easy Stays sticky longer (more working time before it dries) Tacks sheet to sheet with great holding power so you can move projects sooner Great for children’s projects