Le Parfait 750ml Familia Wiss Preserving Jar with Lid and Band (Pack of 6) crayon harness this base is completely sealed

this base is completely sealed by an impact blow after heating to high temperatures

Tapered (sealing) threads which makes them suited to a variety of installations

Blade opening: 75mm at widest point

and grilled vegetable terrine

Free of plasticizers

Le Parfait 750ml Familia Wiss Preserving Jar with Lid and Band (Pack of 6) crayon harness this base is completely sealedLe Parfait Familia Wiss Jars: Heavy Duty Mason Style Jars for Preserving Durable Tempered Glass and 2 Piece Lid Assembly for Secure Sealing Le Parfait Familia Wiss jars are a mason style jar made from heavy duty tempered glass, perfect for pressure canners and water baths. The 2 piece lid assembly features a flat lid (sealing cap) and a screw lid, ensuring a secure seal. Single Use Sealing Caps and Non Standard Lid Sizes for Exclusive Compatibility