Blake Environmental Envelopes DL White Wallet Window Self Seal 90gsm 110x220mm - Pack 1,000 (RN17884) BlakeRN17884

Blake Environmental DL Wallet Window Envelopes are an ideal choice for eco-conscious businesses, offering both functionality and sustainability. Made from 100 percent recycled material and FSC certified, these 90 gsm envelopes also feature an Earthfirst compostable window film, aligning with your environmental commitments without compromising on quality.

Each envelope measures 110 x 220 mm, suitable for A4 paper folded into thirds. The wallet-style design with a long-edge opening ensures easy document insertion, while the self-seal flap provides secure closure without the need for moisture. A clear 35 x 90 mm window positioned 18 mm from the top and 19 mm from the left allows addresses to show through neatly from pre-printed letters.

These medium-weight envelopes are supplied in a pack of 1000, offering excellent value for everyday office use. With a clean white finish and professional appearance, Blake Environmental DL Wallet Window Envelopes combine practicality with environmental responsibility.