Value 18-Pack of Lemon & Lime Glass 200 mL Preserving Jars. Perfect for storing homemade jams, jellies, sauces, oils or pickled vegetables. These jars are leak-proof and have an airtight seal perfect for food preservation. Value 18-Pack of Lemon & Lime Glass 200 mL Preserving Jars. Perfect for storing homemade jams, jellies, sauces, oils or pickled vegetables. These jars are leak-proof and have an airtight seal perfect for food preservation. Materials: Glass, Metal. 18 pack, 200ml each. Dishwasher safe (excluding lids)