1. Adjustable color options: Several colors, including black, red, and yellow, meet different needs with bright and versatile colors that are suitable for many applications. These heat shrink tubes are ideal for marking circuits, repairing cables, and creative craft projects. The bright colors enable quick identification and simplify the maintenance of electrical systems. Thanks to their flexibility and easy handling, they are suitable for a variety of uses. 2. Good thermal insulation and durability: Made from highquality materials, this heat shrink tubing good durability and resistance, ensuring and efficient electrical applications with excellent insulating properties for consistent performance in various usage scenarios. 3. Easy handling and storage: The transparent box ensures tidy organization, while the compact design allows for easy cutting and installation, keeping the workspace clean. 4. Versatile Heat Shrink Tubing: Perfect for protecting circuit boards, insulating cable connections, and supporting terminals with solutions for diverse requirements in different application scenarios such as household electronics or craft projects.