... competitive in price. 2.well-sealing. 3. OEM How to use caulking gun?Instructions:1, Open the swfit of ... companent impression material cartridge.3, Promote the trigger to make the impression material come out smoothly from ... 1:1,2:1), 200ml(1:1), 235ml(10:1), 345ml(10:1), 360ml(5:1), 400ml(1:1), ... suggestions are also important for us.Welcome to give us advice! 345ml 10:1 Side by Side Caulking Cartridge ( ...