Corona PPEBraskem Donates Bioplastic Mask Straps by Axel BarrettOctober 26, 2020October 26, 2020 Is this useful or is this an unnecessary gadget? Most face masks don't need straps. Subscribe! This content is only available for paid subscribers. Subscribe Today! Subscribe Log in Share this:TweetLike this:Like Loading... Echo Instruments, Technology to Measure & Analyse Plastic Biodegradation (FREE) Related