Blake: Blake Premium Office Wallet Envelope DL Peel and Seal Window 120gsm Ultra White Wove (Pack 500) Blake Premium Office Wallet Envelope DL Peel and Seal Window 120gsm Ultra White Wove (Pack 500) The range that performs in all corporate environments; working with laser, digital and inkjet technologies and hand lettering. Plus, with their brilliant white appearance, 5 year shelf life and quality 120gsm weight this is the perfect all-rounder. MPN: 40247BL EAN: 5055559724148 Blake Premium Office Wallet Envelope DL Peel and Seal Window 120gsm Ultra White Wove (Pack 500) Attributes: Colour: White Finish: Wove Length: 110mm MFR Part No.: 40247BL Size: DL Type: Window Envelopes Width: 220mm