Gane's Sew Thru Center Endsheets are four leaf endsheets, consisting of two seperate folios, one seated inside the other, reinforced with cambric cloth on the outside folio. Construced of acid-free, 80# buffered kraft, these endsheets are commonly used for sewing through the center in a single signature book. The Sew Thru Center endsheets are compatible with Smyth and Smyth National sewing as a first and last signature.
Like all of Gane's endsheets, the Sew Thru Center Endsheets adhere to ANSI/NISO Z39.48-1992 and Z39.78-2000 standards.
Sizes (height x width):
9 1/4 x 7"
10 1/4 x 8"
11 1/4" x 9"
12 1/4 x 10 "
13 1/2 x 10"
14 1/4 x 12"
