Fluffy nesting material is fluffy nesting material, no matter what form it comes in. There are many dangers of it (as AmityVilleHams said above) and honestly it's just not worth the risk.
The best and cheapest nesting material is simply uncoloured, U scented toilet paper, as this is a very safe option and everybody has it
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Minion to Daisy, Lily, Harry and Peanut <3
Gone but never forgotten
Willow - 18:27 18th November 2016