I USE THIS INSTEAD OF LIKING MY ENVELOPES (SOMETIMES FLYS LAY EGGS ON THE GLUE AND IF YOU CUT YOUR LIP YOU CAN GET THEM IN YOUR SORE. ALSO SOME GLUES HAVE BLOOD IN THEM EVEN IF IT IS ANIMAL BLOOD YOU NEVER KNOW)
These glue sticks were perfect for my students. They used them to attach pictures paper sheets etc. on tri-fold display panels for their science Fair presentations. The displays were very neat.