You cover the flooring of your hamster cage with a substrate. Many pet owners use wood shavings because they may be highly dusty, and some hamsters have respiratory issues. However, paper substrates are not dusty and highly absorbent. Use them in the litter box for your hamster.
Nesting material is what your hamster sleeps on inside his tiny home; substrate material is different. It should be secure, plush, and cosy. Some individuals use torn toilet paper, which is fantastic. It is often a favourite for hamsters to shred it even further for bedding. Bamboo toilet paper produces minimal dust, is antibacterial, and contains no bleaches or chemicals.