It is made by plastic and metal, sturdy and durableWith the simple roller style and large capacity container to store glue, this glue applicator is easy to handle and ensures a uniform coatingThe non-slip plastic handle is comfortable to hold and operate, and its glue flow rate can be adjusted by the metal handleIt can be used with pvc glue, latex, wood glue and other types of liquid-based glueIt is widely used in furniture factory, timber mill, leather factory and carton factory to do coating operationsSpecifications:Condition: 100% Brand NewMaterial: Plastic + MetalColor: Green + CreamSize: 6inchesFor 6inches: Roller Width: 15cm / 5.91inchCapacity: 320mLWeight: approx.928gPackage Included:1 x Glue Applicator2 x RollersUse Instruction:1. Please put this item on the shelf, then put glue into the container. Note: Less than 70% of glue container to prevent overflow.2. According to the actual situation, increase or decrease the number of rolling to control the thickness of the glue.3. Adjust the metal handle to control glue flow rate.4. Please promptly clean the item after use for long service life.