These lids are are available in both wide and regular mouth sizes and are designed to fit wide mouth and regular mouth canning jars. No more rusty lids!
Whether you are using a pressure cooker*, steam sterilizer or autoclave, these plastic canning jar lids are fully autoclavable and able to withstand repeated use under high temperatures.
Each box includes six dishwasher-safe plastic caps.
*Not to be used for home canning or preserving.