These are classic, easy-to-use parts suitable for any season. Made of surgical stainless steel, these round rings are high-quality and resistant to discoloration. Surgical stainless steel is a well-regarded material known for being less likely to cause metal allergies and for its high quality. (Individual reactions may vary) They can be widely used for earrings, piercings, necklaces, and more. Price is for 50 pieces. Size: 0.7 x 4mm The actual color may slightly differ from the image due to the environment and settings of your PC monitor. Please understand that these are imported products and may have slight imperfections such as minor distortions or uneven paint. Please purchase with this in mind.