Description: Made of plastic and metal, sturdy and durable, Can be used with PVC glue, latex, wood glue and other types of liquid-based glue. Simple roller design, with container to store glue, this glue applicator is easy to handle and ensures a uniform coating. With non-slip plastic handle, comfortable to hold and operate. Suitable for furniture factory, timber mill, leather factory or carton factory to do coating operations. Ordinary glue applicator without brake, the adjustable model has a brake, the glue willnot flow out when the brake handle is pulled up Specification: Material: Plastic and Metal Brushing material: Sponge 3 inch: Width: 75mm/3.0 inch Diameter:70mm/2.8 inch Capacity: 180ml 6 inch: Width: 150mm/5.9 inch Diameter:70mm/2.8 inch Capacity: 320ml Package Includes: 1x Glue Applicator Roller 1x Base Holder 2x Glue Roller 1x Individually packed carton Note: Size for manual measurement, there may be a 0 to 1 cm error, belongs to the normal phenomenon. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!