“I only reason I kept is because I needed them asap and the last ones I ordered from another company I already had to return because of incorrect size.”
“As good as any, under normal use of course. I obviously haven't compared breaking point with other brands, but these do just fine. Note the black zip-ties are UV resistant, and should be used when exposed to sunlight or artificial UV. The white or "natural" zip ties will break down in time when exposed to UV.”