Excellent to hold firm packets of sheets, but also for the laundry, but only if this last ones I am a po thick. I Send here you the link under of the filaments that I have used, even if I recommend you to use a PLA+ for the greatest bending.https://rcm-eu.amazon-adsystem.com/e/cm?ref=qfspasintil&t=carpenter01-21&m=amazon&o=29&p=8&l=as1&IS1=1&asins=B01N301T3C&linkId=515ecfec4d194180b00cad1802ddd770&bc1=FFFFFF<1=_top&fc1=333333&lc1=0066C0&bg1=FFFFFF&f=ifr