They are very good for checking small cables. For larger cables, such. a bundled extension cord, the knot will try to maximally stretch the lever if it is too tight. I like the yellow ones, they are easy to see as opposed to the black velcro straps and easy to find if you drop them on the ground in the dark.
GearIT 14/2 Speaker Wire (250Ft) - High-Quality 14AWG Gauge For Outdoor Use - Oxygen-Free Copper - CL3 CL2 Rated - 2 Conductors - Black
22 Review
High-Quality BENFEI DisplayPort To HDMI Cable For Seamless Connectivity Across Lenovo, HP, ASUS, Dell And Other Brands!
18 Review
Premium Fiber Optic Cable For Enhanced Audio Experience: CableDirect TOSLINK 25 Ft Audio Cable For Soundbars And Home Theaters
18 Review
43" Samsung TV UE43AU7500U 2021 LED, HDR, titan gray
14 Review