The GTM 2412 BK with Heat shrink sleeve; glueless; 2: 1; 2.4mm; L: 1m; black; polyolefine manufactured by Tasker is an electronic component used for providing electrical insulation, strain relief, and helping to reduce the risk of shock and fire hazards caused by pinching or abrasion of wire insulation. It is a polyolefin shrinkable tube that exhibits good electrical, physical, chemical properties, and flame and fire resistant characteristics. The heat shrink sleeve is a 2:1 ratio, meaning it shrinks to half its diameter when exposed to a specified temperature. The outer diameter is 2.4 mm, making it ideal for small connector insulation, wire bundling and mechanical protection applications. It has a 1-meter length in a black color. Furthermore, it features a glueless structure, meaning it does not require adhesives or glues, enabling easy installation and making it suitable for even tight installation areas.