The GBS024BBL heat shrink sleeve, manufactured by BM Group, is a glueless, 2:1 ratio polyolefine tube with a 2.4mm diameter. It is available in lengths up to 200 meters and can be used to protect a range of different sizes of cables, wires, and other components. Once the heat is applied, the sleeve shrinks and forms a tight fit around the components, providing excellent insulation while still allowing for flexibility. This sleeve is well-suited for large and small electrical projects, automotive wiring projects, and DIY applications.