The quality is great and they can shrink great. Impractical, however, I find the color box, because the hoses according to color have different sizes and not of any color all sizes are available. So it is a coincidence, if you want to repair a colored wire, that this has the right hose ready.
In addition, the white hoses were with me not as shown the greatest thing would have made sense at white power cables, but the red. They will also work soo Well.
