Product Details Relieve ear pressure Lightweight and durable Comfortable enough to wear all day Color: Black, Pink Easy to use lobster clasp, removable from glasses Length: 29.5 inches (75 cm) Fashion eyewear chain Provide fashion and fashion for your inconspicuous glasses and masks, made of crystal stone chains that won't fade or cause allergies. Common strap holder Just hang this eyeglass cord holder around your neck to serve as a mask cord to prevent the eyeglass mask from falling, thereby preventing it from slipping. Pair with sunglasses, presbyopic glasses, safety glasses, and masks. Perfect Gift A special and meaningful gift for your spouse, mother, grandmother, friends, colleagues, especially those who need to wear glasses and masks for a long time. Beaded Glasses Chain: Provides a stylish feel for your inconspicuous glasses and masks, made of crystal stone chains that won't fade or cause allergies. Glasses necklace, lobster clasp and silicone ring, versatile. Relieve ear pressure: lightweight and durable. Length: 29.5 inches (75 centimeters). There are adjustable metal coil fixing rings at both ends of the eyeglass rope, and the silicone rubber tip is firmly wrapped around the eyeglass leg. Please always keep your glasses within reach. Rose Crystal: Rose quartz, a symbol of love, is also the first brand of love gemstones. Pink is also the color of love shown by Aphrodite, which can help alleviate tension and maintain peace of mind Common Mask Bands: Various colors can be used for all daily activities and different dress codes. Simply hang this mask holder around your neck to prevent the mask or glasses from slipping off. Suitable for sunglass chains, reading glass chains, safety glass chains, and mask chains. Perfect Gift: A special and meaningful gift for your spouse, mother, grandmother, friends, and colleagues, especially those who need to wear glasses and masks for a long time. Not only for glasses, but also as a decorative accessory, providing you with exquisite and elegant charm.