1.WHAT YOU GET: You will receive 2PCS Aluminum Front Cap & 3PCS Angle Cone Nozzle & 5PCS Tips Cone Nozzle,this set of accessories can give you more flexible options at work 2.ALUMINUM FRONT CAP: The cap made of durable aluminium alloy and casting steel for extra durability, rust-resistant, anti-corrosion, non-sticky, which can replacement for Sausage Caulk Gun 3.CONE NOZZLE: The nozzle made of plastic material, waterproof, lightweight and durable, easy to install by direct pressure; The nozzle use with screw caps, we provide straight-through and elbow nozzles(45 degree angle to give you additional reach and the ability to get around corners), which can be cut to the size you need to meet any of your work needs 4.PROFESSIONAL TOOL: The high quality materials and durable construction ensures consistent performance,can be used for kitchen, bathroom, water tank, door, window, sink, joint filling and finishing