These earrings are easily cleaned with mild soap such as washing up liquid, warm water and a tooth brush.
The silver has been oxidised to a darker finish and will not require any specialist cleaning. Oxidisation is a surface treatment to the metal and can alter with wear, if you have any concerns about this please contact me.
Please store your pieces in a box away form direct sunlight when not being worn.
Perspex acrylic is sensitive to strong chemicals such as acetone and cleaning solutions such as silver dip so please avoid these.