Size: 3-7/8 x 8-7/8 24# White Wove - Diagonal Seam - Commercial Flap
Window sizes: Standard 1-1/8 x 4-1/2; Position: 7/8 Left, 1/2 BottomWestern Sulphite® Commercial Window - This popular line of white wove commercial window envelopes is manufactured with diagonal seams, poly window and a traditional remoistening seal.SFI CERTIFIED) 92% Brightness Vellum Finish Diagonal Seams Poly Window Remoistening Seal Flap Down