FDA (Food and Drugs Administration): Approved!
NIH (National Institute of Health): Approved!
"STRISSE al è un sisteme par sparagnâ fature cuant che si doprin lis mascaris pe muse e evitâ fastilis a lis orelis."
"STRISSE è un sistema per evitare sintomi di fastidio e affaticamento alle orecchie durante l'uso delle maschere facciali."
"STRISSE is a system to prevent hear tension stress during the use of facial masks."
STRISSE can be washed and reused.
If used properly it can last a long time.
Don't put it in the dishwasher!
WARNING: PRINT AND USE STRISSE AT YOUR OWN RISK. NO WARRANTIES!
WARNING: PRINT AND USE STRISSE AT YOUR OWN RISK. NO WARRANTIES!
STRISSE has been tested and approved by FDA and NIH: "This design has undergone review in a clinical setting and has been found appropriate when fabricated with the printer type and materials specified".
STRISSE is available for free at the U.S. Department of Health and Human Services — National Institutes of Health website at the following page: STRISSE.
It is released free of charge but with the following license:
Creative Commons Attribution (BY) Non-commericial (NC) Share Alike (SA)
"STRISSE" Copyright 2020 Matteo Rodaro
