Earcuff earrings - made of 316 L steel - can be expanded or collapsed. No ear holes required - used by compressing - inner diameter is 11 mm - compatible with combinations. It is resistant to tarnishing, but individual skin acidity differences are an important issue - the skin acidity of the person who will use it must be suitable for using such products. It should not be forgotten that there are people who melt even a gold mine. Since it is in the hygienic product group, it is not suitable for exchange or return. Ear sizes vary from person to person - so we kindly ask you to choose the product by checking its suitability for the area you want. The way to understand the most suitable size for you is to measure the length of your ear area to the outer line of the ear with the help of a ruler and the right product for you is the product that is at least 1 mm larger than that measurement.