Durable Stainless Steel Construction: This basketball court marking kit is built with a stainless steel body and rubber rollers, designed for heavy-duty use in various tough environments. Its lightweight and thin design ensures ease of use and labor savings. Versatile Use: Ideal for creating rule or limitation signs on flat surfaces, this court line tape machine is perfect for marking in plants, community parking spaces, driving schools, playgrounds, and crosswalks, offering wide applications. Includes Circle Drawing Kit: Beyond straight lines, this tape marking applicator comes with a circle drawing kit, enabling the drawing of circles and curves with an adjustable radius spacing up to 7m for versatile marking options. Adjustable Features: The floor tape applicator allows for handle height adjustment from 55cm to 80cm and spacing between tapes from 3cm to 15cm. It supports masking tape up to 5cm in width and 50m in length for flexible use. Easy Assembly: Ready to use straight out of the package, simply assemble the main and vice housings, then connect the circle drawing kit to the main body to start using the field striping machine immediately.