Pechas sometimes have top and bottom cover plates made of wood, cardboard, or other firm materials, and are often seen wrapped in cloth for protection.
[4] Though digital copies of pechas are prevalent, and software exists to create them, physical reproductions by woodblock are still common.
Tibetan Buddhist temples and shrine rooms traditionally house a complete collection of the kangyur and tengyur in pecha form.
These are individually wrapped in cloth and tagged with brocade markers at one end and then placed upon shelves on the shrine.
The following software products can be used for generating pechas in either electronic form or for printing as physical Tibetan books.