Earrings by Lindsey Mann Oval anodised aluminium studs with a grey and yellow pattern. The studs have oxidised silver posts.These colourful studs are reversible. The silver stud can easily be removed and the printed disk turned around for an alternative colour combination.The anodised aluminium has undergone a treatment which allows pigment to enter pores in the metal itself, resulting in print and colour which are perfectly permanent and lightfast. Please be aware that due to this unique printing process patterns and colour shades will vary slightly.Designed and handmade by Lindsey Mann Features Primary Material : anodised aluminium Other Materials : silver Fitting Type : Post Dimensions (mm) : 9x11x1 One of a Kind : No Metal : sterling silver Hallmarked : No Wire Material : silver Finish : brushed silver Cleaning InstructionsAnodised aluminium can be wiped with a clean damp soft cloth. Oxidised silver has been treated to produce a dark surface, for this reason it should not need to be cleaned.