Feature:1. Using high‑quality plastic materials, it is stable and firm, safe and environmentally friendly, and can be used for a long time.2. Mainly used to lubricate watch parts, reduce friction between gears and extend watch life.3. 3pcs watch oil pens are available to choose from to meet your replacement needs, professional tools for watchmakers.4. Equipped with a stand, easy to store, very suitable for families and professionals to use.5. Automatic oiler, easy to and can be reused, easy‑to‑use basic accessories.Specification:Item Type: Watch Oiler Pen Material: Plastic Watch Oiler Stand Maximum Diameter: Approx. 3cm / 1.2inWatch Oiler Stand Minimum Diameter: Approx.2cm / 0.8inWatch Oiler Stand Height: Approx.3.5cm / 1.4inWatch Oiler Length: Approx.10.5cm / 4.1in Installation Watch Oiler Total Length: Approx.11cm / 4.33inBase Size: Approx.12.2 x 5 x 1.3cm / 4.8 x 2 x 0.5in(Lx WxH)User Group: Suitable for watch repair professionals and individuals to maintain their watches at homeApplicable Scene: Used for oiling and maintenance of watch movement parts to make normal operation more smooth Package List:1 x Green Watch Oil Pen1 x Green Watch Oil Pen Stand1 x Red Watch Oil Pen1 x Red Watch Oil Pen Stand1 x Black Watch Oil Pen1 x Black Watch Oil Pen Stand1 x Base 3 x User ManualNote:Please allow slight error due to manual measurement. Thanks for your understanding.