From the product description, check product page for current description, price and availability:

• 1. 【Materials and accessories】: Made of high-quality nylon material combined with lobster clasp, and equipped with PVC resealable waterproof card sleeve, which is durable.
• 2. 【Wide range of uses】: The lanyard is suitable for company employees, doctors, nurses, teachers, students, etc. It can also be used for keychains, keychains, ID cards, student ID cards, credit card wallets, hi-ki, jewelry, mobile phones, cameras, ID cards, holidays, vacations, cruises, etc.
• 3. 【Color】: Dark blue,add a touch of color to your daily life.
• 4. 【Product Size】: The lanyard size is 18″/45cm long and 0.78″/2cm wide. The card sleeve size is 4.3″/11cm long and 2.6″/6.7cm wide. It is very comfortable to wear.
• 5. 【Convenient to use】: Each neck lanyard has a sturdy lobster clasp and resealable waterproof card holder, which can protect your ID, business card keys, keys and other items. Make your work or travel more convenient.
• 6. 【Package】:You can get 4 sets of durable neck straps. Enough for your daily use.