I'm unable to access external links or images, so I cannot view the instructions from that URL. However, based on the product title provided, here's a product description: Light up any hairstyle with these glow-in-the-dark glitter ponytailers from JOY. Perfect for adding a touch of sparkle and fun to your everyday look or special occasions, these hair ties feature shimmering glitter that glows in low-light settings. Durable elastic construction keeps hair secure all day while the eye-catching design makes a bold statement. Ideal for anyone who loves playful, luminous accessories.