SCIENTIFIC STUDY OF
How to Participate in this Study
As this is a Scientific Study, we have established certain Guidelines and Procedures listed below to insure rigorous scientific validity of the samples.
INSTRUCTIONS FOR MAILING FILAMENT SAMPLES
1. Place the sealed and properly labeled sample container in a mailing box or padded mailing envelope.
2. Mail the sample container to the address below:
Attn: Environmental Filament Research Project
P. O. Box 355
3. Any materials received will be retained by the institute and can not be returned.