Design:The necklaces are designed in a hot gothic design which is popular tide. It's a good costume accessory, make you unique.The blade is obtuse and safety,don't worry about hurting you. Material:Environmental Alloy,Lead-Free & Nickel-Free,Hypoallergenic Tarnish and Fade Resistant - for long lasting wear. Chain Length:49cm(19.26inch),Width:1.5cm(0.59in); Weight:about 35g. Special Gift:The punk necklace is a great gift for someone who loves to rock, personalize, this necklace can bring their unique experience, it can be used on your friend's birthday, Thanksgiving, Christmas, Great gift for them on graduation for a ceremony or any other occasion. Service:Any questions please contsct us via email,We will take full responsibility for our products and solve your problem! Stand out with this unique Punk Safety Obtuse Thorns Razor Blade Necklace from Caiyao. The necklace is designed with a hot gothic trend in mind, making it a perfect accessory to complement your costume or personal style. The blade is obtuse and safe, so there's no need to worry about it causing harm. The Environmental Alloy material is lead-free, nickel-free, and hypoallergenic, ensuring long-lasting wear and resistance to tarnish and fading. The chain length is 49cm (19.26 inches) with a width of 1.5cm (0.59 inches), and the necklace weighs approximately 35g. This necklace can be a great gift for any occasion, including birthdays, Thanksgiving, Christmas, and graduations. Contact them through email for any questions or concerns.