Columbian, QUACO160, No. 9 Poly-Klear Window Envelopes, 500 / Box, White

See-through window eliminates the need to address the No. 9 envelope. 1-1/8" x 4-1/2" window is positioned 7/8" from the left and 1/2" from the bottom. Envelopes feature 24 lb., white wove paper with diagonal seams. Columbian No. 9 Poly-Klear Window Envelopes, White, 500 / Box (Quantity)

See-through window eliminates need to address envelope Left window measures 1-1/8" x 4-1/2" (7/8" from left; 1/2" from bottom) 24 lb. White wove; Diagonal seams 500 / Box Size: No. 9 (3-7/8" x 8-7/8")