This custom double-layer clavicle necklace is made of high-quality stainless steel, paired with elegant heart and letter pendant design. Available in classic gold and silver tones, minimalist and casual style, trendy and versatile for daily wear. Designed with adjustable telescopic chain, easy to adjust the length freely to fit different neck sizes, lightweight and comfortable all day long. Fine polished workmanship is skin-friendly, anti-rust, fade-resistant and durable for long-term use. Perfect for daily casual matching, dating and daily occasions. It is a thoughtful personalized gift for girlfriends, mothers, family and friends, ideal for Valentine's Day, anniversary, Mother's Day and other special festivals.