The cap presented here for Weck jars and jars is made of plastic - low density polyethylene (LD-PE). Re-usable cap will allow you to close previously opened jars with homemade preserves for further storage in the fridge, etc.
ATTENTION! The diameter of the cap must match the diameter of the Weck jar lid. The diameter of the jar lid is given in its description in the field 'diameter'.

Available versions:

• Weck Jar lid 10 cm, Weck Jar lid 8 cm, Weck Jar lid 6 cm, Weck Jar lid 4 cm, Weck Jar lid 12 cm