Kristal Kare has been in business since 1983. We have had the pleasure of serving thousands of dealers, collectors, and auction houses, such as yourself. Kristal Kare offers you protective pockets made from archival materials that guarantee both immediate and permanent protection for the longevity of your stamps, covers, and other items of importance to you. Protective pockets are the  ONLY  products we make, and we make them better than any comparable pocket. Our products use the highest quality plastic available for each material. That assures that you will receive superior clarity, stability, durability and strength. Compare our pockets. Ask any dealer or auction house and we know you will try us.


Our Mission:

The purpose of Kristal Kare is to provide archival quality storage solutions for the display and protection of your valuable collectibles.

Our products are made from:

  • Archival Polyester (DuPont Mylar-D, DuPont Melinex 516, SKC type SH72S, or equivalent archival-grade polyester films approved by the Library of Congress)
  • Archival Polypropylene
  • Safety Vinyl (Unplasticized PVC)

Our clients include individual hobbyists, retailers, exhibitors and auction houses.

Our protective pockets are commonly used for the display, protection and archival of: stamps, covers, envelopes, post cards, documents, certificates, currency, proofs, booklets, essays, reports, posters, artwork, maps and ephemera.

We pride ourselves on quality products and excellent customer service.  If you find that our products do not meet your expectations for some reason, send them back to us for a refund.  Shipping fees are non-refundable.


Sizes & Styles

Our standard sizes start as small as 3” x 2 ¼” (for individual stamps) up to 10 ¼” x 4 ½” (for #10 envelopes). However, we can provide any size from 1” x 1” and greater. Various thicknesses are available – 3, 4, 5 MIL for heat sealed pockets.

Standard Styles are as follows:
POCKETS – 3 heat-sealed edges, with open end on the short or long side
SLEEVES – Open on both ends with a flap over the top

Custom Sizes
We are happy to have custom sizes made to order for you. Custom sized enclosures are only available in Polyester (aka Mylar-D or equivalent). Custom orders are non-refundable.


Please call and we will quote prices, send FREE samples, or answer your questions. We are happy to discuss your special needs.