Kilner 0.5litre Vintage Preserve Jar features an easy to use metal screw top lid made up of 2 pieces, a replaceable vacuum seal and a metal screw band to secure the seal. The screw band can be used up to 10 times.   Do not pour boiling water directly into your jars/ bottles Dishwasher safe Width: 90 mm Height: 85 mm Length: 90 mm