£ 4.00 per week

This Ultrasonic cleaner has a large 600ml capacity so can be used for cleaning things other than jewellery such as make up brushes, cutlery and glasses.
Do not use on genuine pearls, soft stones like emeralds and opal, leather, thermoplastics or coated lenses on glasses.
Can be used with water or cleaning solution, recipes online for making your own cleaning solution.
Instruction manual here:
https://www.prokleen.co.uk/files/static/Pro-Kleen%20Ultrasonic%20Cleaner.pdf