The original and the best, all other brands are substitutes. The Kilner 31 Piece Preserve Gift Set is perfect for storing homemade preserves. Use the recipe booklet to create your own delicious jams and marmalades. Give them a unique identity with the labels, and keep close to hand in the practical wooden crate. This set contains 4 Kilner 17 fl oz preserve jars, 1 wooden crate measuring 10-1/2 by 3-1/2 by 2-1/2 inches, 12 jar covers, 12 labels, 1 co-ordinating ribbon, and 1 recipe booklet. Packaged in a wonderful giftbox, this set is great to keep or to gift to others. The original Kilner jar, first invented by John Kilner and Co in the 1840s in England, is as much-loved and successful now as it was 170 years ago. Its long-lasting popularity is owed to its unique pressure seal and iconic design. Put simply, households all over the world trust it to successfully preserve and pickle their fruit and vegetables. A surge in popularity for preserving home-grown fruit and vegetables has catapulted the Kilner jar into the limelight in recent times. Now, not only is the Kilner jar an essential for the kitchen, but has become a statement of style around the home and office. Made in England, Kilner has been successfully canning fruit & vegetables since 1842.