These are good jclips. They do not rust (or at least what ive seen) and they last awhile. 1 bag is easily enough for many small rabbit cages, and 3-4 very large ones. The only problem is it isn't a "one size fits all" kind of product; it will not completely hold all gauges of wire, but it does the job even with smaller wire, albeit somewhat loose. It's a good price too.
;)
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