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.