This is a small round platter with side walls.  Gorgeous smooth finish so silky to the touch.  Great accessory.  17 cm across and 2 cm high.
 
This item is made with Jesmonite AC100 which is a water-based composite material used to make decorative moulded objects. It is safe to use and contains no solvents or VOC’s. It is a UK product. It has the look and feel of porcelain. It is light and much kinder to your health and the environment. 
 
Sealed with acrylic sealer or Beeswax. Water resistant - not waterproof.
This item is not food safe or dishwasher proof. 
Wipe down with a damp cloth, air dry and rub in beeswax if the shine needs to be refreshed,
 
Photo with 3 trays is so you can see the sizes available.  This listing is the small one.