Box of 500 American Envelopes (115x225) White Offset 90 gsm Right Window 45x100 b.20 d.20 opensam Self-Adhesive with Silicone St

This product consists of a box containing 500 American format envelopes, with dimensions of 115 x 225 mm. They are made of white offset paper with a weight of 90 gsm, providing adequate consistency for sending standard documents.

Each envelope features a right window of 45 x 100 mm, designed to display the recipient's address without the need for additional labels. The closure system is self-adhesive and uses a silicone strip to secure the flaps in a practical and quick manner.

• American format 115 x 225 mm
• 90 gsm white offset paper
• Right window 45 x 100 mm
• Self-adhesive closure with silicone strip
• Presentation in a box of 500 units