Royal Mail Second Class Large Postage Stamp Sheet (Pack of 50) BBSL2A must have for large letter or parcel posting, always be prepared with this sheet of 50 x Large Letter 2nd Class Postage Stamps, ideal for the home, office or to ensure you always have a stamp available when you need one. These Large 2nd class stamps can be used to send letters up to 100g. Type: 2nd Class Stamp (Second Class) Size: Sheet of 50 Manufacturer: Royal Mail Manufacturers OEM: BBSL2 For items up to: 353 x 250mm, 25mm thick For letters up to