MTB-401 Instant Glue Large is of MTB Istant Glue sery ,here i give the detials as below. 1. Production Character A. A type of insensitive surface and an universal product B. With medium adhesive strength. 2. Production Application A. This production is mainly for the materials which are difficult tto adhesive B. It is used on the inactive surface and to stick the materials with many holes and the acid and absorpted materials. For cyanoacrylate glue, our packing is as one piece with 20g, 10pcs in one box , 50 boxes in one carton .And we can do the packing as your designs and requirements.