With the certificate envelope P185 185x280mm from Quantore you ensure that the documents you send arrive at your customers in the same condition in which you sent them. These white paper envelopes leave a professional impression on the recipient. The package of 500 pieces is ideal for the office where you send a lot of mail. The envelopes are made of 100-120g/m² white paper from FSC-certified raw materials and with a gray inside print. It has a gummed flap.