Mask supplies Elastic We have a lot of elastic in widths of 1/4" and 1/8". We also have an alternative-foldover elastic which is very soft and wearable and does not contain latex.
Twill tape Masks require 40" per side or 80" per mask, as an alternative to elastic. Extras We also have Drawstring Mask Elastic in various colors, nose pieces, and cord adjusters, as well as an easy to use mask ruler.