25 White All Board Envelopes High Quality Strong Self Seal adhesive strip, gives an extra security. Keep your Valuable Document Photos Flat from bending or damaged in post. Gives a professional finish to your parcel. Can apply sticky labels to write an address (if required). Size – C4/A4 & Dimension – 324 x 229 mm Please Note Image of Item May Vary Depending On Stock White in Colour Fast Dispatch!.