... Application: It's widely used on assembling and bonding for ferrite and motor casing of all kinds of motor ... magneto,fan electromotor,also can be used on bonding for each kind of material such as metal,plastic,glass ... ,dust,oil stain and rust stain on the surface for objects,keep the objects clean,dry and neat.2 ... one time)Specification2kg/pair 12pairs/carton Modified-acrylic epoxy adhesive for Trumpets