24# double window, inside tint envelope that fits many laser and continuous checks.
Window Positioning: Top Window - 1/2 inch from the top; 1/4 inch from the left.
Bottom Window - 3/4 inch from the bottom; 5/8 inches from the left. Envelope made of 24 lb. white wove stock for a durable, professional appearance every time. Compatible with Laser Checks LGPC-9400, LGPC-9425 & LGPC-9426