Negative Strip Protectors for
6-Frame 35mm Negative Strips
1-9/16 x 9-1/4". 4 mil  Polyester (Mylar)
Open on three sides. Come with 1/4" lip on one long edge.

Our Polyester material is approved by the Library of Congress as safe for indefinite storage and has passed the Photo Activity Test (P.A.T.). Use in acid-free storage box XNEGTAN.
Holds both 4 & 6 frame strips.

120 Negative Strip Protectors for
3 or 4-Frame 120 Negative Strips
2-9/16 x 10-1/16"   4 mil Polyester (Mylar)
Open on three sides. Come with a 1/4" lip on one long edge.

Our  Polyester material is approved by the Library of Congress as safe for indefinite storage and has passed the Photo Activity Test (P.A.T.). Use in acid-free storage box XNEGTAN.

Archival Paper Envelope for 35 mm & 120 Negative Strips
Made of 80-lb. acid-free and lignin-free paper - Unbuffered.
10-1/8 x 2-1/2"

These envelopes side seams are sealed with pH-neutral adhesive. The long fold-over flap serves as a record index.