Based on this product's specifications, here are some alternatives and similar models
Sleeving InLine self-closing, 25 mm diameter, 1 m, polyester, black
Summary description:
Self-closing cable sleeving by InLine, 25 mm internal diameter and 1 m length, made of polyester in black. Temperature range −50 to 150 °C. Designed for bundling, protecting and insulating cables and wiring in automotive, industrial and household applications where heat resistance and flexible access are required.