1/2" - Dot Shot® - Low Tack Glue Dots® - Low Profile. Multi-purpose, low profile Glue Dots® are pre-extruded hot melt dots of adhesive. Low tack strength temporarily adheres items allowing them to be removed easily. Dot thickness 1/64". Bonds instantly. Attach paper, coupons, business or reply cards to samples. Clear dots remove cleanly and easily. Faster and safer than hot glue guns. Non-toxic, odorless and FDA compliant. For use with Dot Shot® Pro Dispenser Gun GDDISP.