The S-901-300-3MM with Heat Shrink Tubes RoHS is a product manufactured by Salipt. It is a black, 3mm heat shrink tube that is RoHS compliant, and offers a 300V working voltage. Its tough, flame-retardant polyolefin insulation shrinks up to one third of its original size and is designed for use in electronics, wiring harnesses, and industrial applications. It is resistant to chemicals, solvents, and oils. It can be used to operate continuously at temperatures ranging from -55°C to 125°C, and will shrink up to a 3:1 ratio. The product is waterproof and abrasion-resistant, making it an ideal choice for a variety of applications.