White Mailing Window Envelope Long Paper Fox 10 2X 4 1/2 x 9 1/2 70Gsm Bond 70Gsm

This White Mailing Window Envelope measures 4 1/2 x 9 1/2 inches and is crafted from durable 70gsm bond paper. Designed for professional correspondence, its long format accommodates standard documents, while the clear window ensures address visibility without additional labeling. Ideal for secure, efficient mailing in office or business settings.