It is made by plastic and metal, sturdy and durable With the simple roller style and large capacity container to store glue, this glue applicator is easy to handle and ensures a uniform coating The non-slip plastic handle is comfortable to hold and operate, and its glue flow rate can be adjusted by the metal handle It can be used with pvc glue, latex, wood glue and other types of liquid-based glue It is widely used in furniture factory, timber mill, leather factory and carton factory to do coating operations Specifications: Condition: 100% Brand New Material: Plastic + Metal Color: Green + Cream Size: 6inches For 6inches: Roller Width: 15cm / 5.91inch Capacity: 320mL Weight: approx.928g Package Included: 1 x Glue Applicator 2 x Rollers Use 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.