Paper Insert Microchamber Heavy Backing 1 ply Alpharag Each (min. 3)

Paper Insert Backing zaps acids, keeps acidic papers nice over time (min. 3)

Each order includes free "Newspaper Preservation" booklet

Insert Sizes, Exact Measurement of the Paper, Common Use, Idea for Bag or Sleeve Size:

• 7x10S: 7" x 10-1/2" -  Silver Comic, Mom's Letters - 8" x 11" Sleeve
  
• 7x10G: 7-1/2" x 10-1/2" -   Golden Comic, Mom's Letters - 8" x 11" Sleeve
  
• 8x11: 8-1/2" x 11"  -  Magazine - 9"x12" Bag or Sleeve
  
• 8x13: 8-1/4" x 13-1/3"  -  Legal Papers for 8-1/2"x14" items - 9" x 15" Bag
  
• 9x12: 8-1/2" x 11-1/2" - Magazine or Document - 9" x 12" Bag or Sleeve
  
• 10x12: 9-1/2" x 11-1/2" - Magazine or Document - 10" x 12" Bag
  
• 10x14: 10-3/8" x 13-1/2" -   Life Magazine - 10-7/8" x 14" Sleeve or 11"x14" Bag
  
• 11x14: 11-1/3" x 14-1/2"  -  Newspaper - 12" x 15" Bag
  
• 11x17: 10-1/2" x 16"  -  Art Print, Tabloid - 11" x 17" Sleeve
  
• 13x23: 13-1/3" x 23-1/2"  -  Newspaper, Poster - 14" x 24" Bag
  
• 15x23: 15-1/2" x 23-1/2"  -  Newspaper, Poster - 16" x 24" Bag
  
• 16x20: 15-1/2" x 19"  -  Photo, Poster - 16x20" Sleeve or Bag
  
• 17x23: 17-1/2" x 23-1/2" -  Newspaper, Poster - 18" x 24" Bag