KURETAKE-ZIG 2 Way Glue Pen: Squeeze & Roll. This glue can be used two ways! Use it when it's blue and wet for a permanent bond or let it dry clear for a few moments to get a temporary bond. The glue is blue when wet and clear when dry. For a permanent hold, apply glue to 1 paper surface and adhere it to another paper surface. For a repositionable hold, apply it to a paper surface and allow it to dry clear before adhering it to the other paper. Acid free.
Package contains one 5-1/2 inch long 2 Way Glue Squeeze & Roll Pen with a fine ball point tip.
Acid free and photo safe. Water based glue, xylene free. Conforms to ASTM D 4236.