What you receive: 2 pairs (4 pieces)invisible shoulder straps with 2 different colors, including silver and black, simple yet classic, can be easily matched with a variety of clothes as you like, and enough quantity for you to wear and replace Eye-catching and anti-skid: these invisible shoulder straps are embellished with rhinestones, beautiful and exquisite in workmanship, gentle to skin and will not hurt your body, can serve you for a long time; Not only is it a beautiful decoration, but it can protect your off shoulder clothes from slipping off, avoiding embarrassment in public while showing your charming fully rhinestones, copper material Fastening: Clasp Adjustable size: each anti-skid bra belt measures approx. 25 cm/ 9.8 inch with extended length about 15 cm/ 5.9 inch, total length measures approx. 40 cm/15.7 inch, adjustable and can be easily adjusted to the proper size according to your actual demands, designed with a clasp for your easier attaching, will bring you a nice using experience Easy to match: these rhinestone bra straps can be nicely matched with vest, tank tops, halter tops, tube tops, bras, dresses, swimsuits and more, suitable for both formal and informal occasions, such as weddings, anniversary, dating, daily wearing and so on, delicate design will make you the focus of the crowd easily Considerate design: there are 2 secure metal bra hooks at both ends of the straps to attach to your bra firmly and securely, convenient for you to wear with any off shoulder clothes or strap style vest, which will add a stylish touch to your whole dress up