Set Contents: Clear 3 pairs, 6 pieces total Easy to match with clothes, suitable for a wide range of activities from everyday wear to exercise. [Shoulder Burden Reduction] Soft silicone material fits the shoulder, reducing bra strap digging and red marks. Comfortable to wear without stress even for long periods. [Prevent Slipping] The friction effect of silicone firmly prevents shoulder straps from slipping off. You can move with confidence even when you're out and about, and it's also ideal for intense exercise such as dance and fitness. [Discreet Design] Thin design that is hard to see under clothing. Lightweight and blends well with the skin, fitting naturally on the shoulders so you can use it without compromising your style. [Washable and Reusable] Eco-friendly design that can be washed and reused. Easy to carry for travel and business trips, and a convenient item that is sure to please as a gift as well as for personal use.