Features Adjustable Film Range: Easily accommodates various film sizes from 12in to 20in, ensuring versatility for all your wrapping needs User-Friendly Installation: Complete instructions printed on the package make setup a breeze, allowing you to get started right away Enhanced Stretching Convenience: Full body protection allows for effortless stretching, making wrapping tasks quicker and more efficient Lightweight & Ergonomic Design: The simple and adjustable elongate design ensures easy handling, perfect for wrapping different widths without hassle Fatigue-Reducing Comfort: The ergonomic non-slip handle significantly reduces hand fatigue, allowing for extended use without discomfort Features: 1、Adjustable film range from 12in to 20in with an internal diameter between 1.5in and 3in. 2、Easy to install, complete instructions are printed on the package. 3、More convenient and easy to stretch film with full body protection. 4、Convenient, simple, lightweight and adjustable elongate design for easy wrapping and stretching films of different widths. 5、Avoid hand fatigue and use a ergonomic non-slip handle. Specification: Item Type:Stretch File Dispenser Material:Carbon Steel Suitable for Film Width Range:30 ~ 50cm / 11.81 ~ 19.69in Suitable for Diameter:38 x 76mm / 1.5 x 2.99in Applicable Weight: 3 ~ 5 kg / 6.61 ~ 11.02 lb(approx.) Machine Size:50 x 25 x 20cm / 19.69 x 9.84 x 7.87in Machine Weight: 1.5kg / 3.31 lb(approx.) Package List: 1 x Main Unit 1 x Handle 1 x Rotation Wheel Package List 1 x Main Unit 1 x Handle 1 x Rotation Wheel