- Manufacturer: Quality Park Products
- Manufacturer Part Number: 24539
- Brand Name: Quality Park
- Product Line: Redi-Seal
- Product Name: Double Window Redi-Seal Envelopes
- Packaged Quantity: 500 / Box
- Product Type: Envelope
Double-window, No. 8-5/8 envelopes make mailing easy and efficient with Redi-Seal Closure. Envelopes do not require moisture to seal. Unique double-flap design keeps the gum from sticking before use. Simply raise the lower flap and press to seal. The 7/8" x 3-1/2" top window is positioned 5/8" from the left and 2-1/4" from the bottom. The 1" x 4" bottom window is positioned 5/8" from the left and 5/8" from the bottom. 24 lb. white wove envelopes have poly windows and inside tint for security.