Both are clip-on (screw-back type), so they can be used even if you don't have pierced ears. 【Size】 Decoration part: 1.5 x 2 cm 【Condition】 ・There are some dullness and minor scratches on the metal parts due to aging. ・There is no damage that would interfere with use. ・Please check the images before purchasing. 【Highlights】 ・Recommended for those who like retro goods and vintage accessories. ・Also great for collections. ・Unique design adds an accent to your fashion.