1,High grade super glue used for wood,rubber ,plastics,metal,leather,ceramic...etc 2,factory direct 3,various package 502 Super glue bonds is instant bonding single componert adhesive that bondd almost all close fitting smooth surface in seconds.it requires no mixing ,no heatig ,no lamping.(1) Feature: MaterialCyanoacrylate adhesiveGlue percent≥70% or customizedCutting strength ≥10MpaOperating ...