DescriptionThis is a necklace lanyard and a protective case for smart bracelets, made of high-quality materials, durable and practical. Lightweight, easy to install and remove. It allows you to easily and safely carry your smart bracelet or any other smart device. Suitable for office, school, home, outdoor, travel and any occasions you need.Features-Color: Black. -Material: Silicone. -Size: About5.10X2.00X0.50cm/ 2.00X0.79X0.20in ch. -The protective shell is made of high-quality silicone material, which is softer, durable and comfortable. -The thoughtful and adjustable design of the lanyard makes it suitable for most people. -The exquisite workmanship of this necklace string makes it more creative. -Simple but retro appearance will make you stand out in business occasions, sports and daily use. -This protective case can effectively protect your smart bracelet from the risk of scratching and breaking.