Professional Use* Tall Silver Cleaning Bath Dip Hagerty 580ml For Silver Cutlery. Please note: All items will be shipped and delivered by the following services: Evri, DX, DHL and Royal Mail. The service used is dependent on location of delivery, weight of parcel, size of parcel, value of contents and carrier restrictions of transport. The Hagerty Silver Bath Professional is for the trade (e.g. Jewellers or Workshops) due to an ingredient it contains an accelerant called Thiourea. This speeds up the cleaning process into seconds rather than minutes. However, because of this accelerant, it is should be used by the trade only rather than the public due to hazard warnings in place. For the home user to avoid your order being cancelled please purchase the Hagerty Silver Bath for Personal Use which does the same work but in minutes rather than seconds and does not have the hazard warnings as the Professional version. Hagerty Silver Bath for Professional Use is a bath for silver. Good product with good quality Easy to use Value for money.