"14lb. Tyvek First Class" is available in the sizes below. = Most Popular

 
(9 x 12)
from $161.95 / 500
 
(10 x 13)
from $181.95 / 500
 
(10 x 15)
from $212.95 / 500
 
(11 1/2 x 14 1/2)
from $279.95 / 500