Patented low-shoulder solution: These shoulder pads help address sloping shoulders, uneven shoulders, and rounded shoulders. Simply apply the pads to instantly enhance shoulder width and improve overall silhouette. Material: Surface material is plant-based silica gel. Made from natural plant-derived adhesives, the pads are skin-friendly, non-irritating, and unlikely to cause allergic reactions. Design: Self-adhesive shoulder pads conform to the natural shape of the shoulders, providing a secure fit that resists slipping. Washable and reusable (hand wash only, not machine washable). Usage: Can be applied horizontally or vertically to adjust shoulder appearance, enhance posture, and create a smooth look under clothing. Size: 13 x 7 cm (5.1 x 2.8 inches). Ideal for daily wear: Comfortable for extended use. Easy to apply and suitable for various occasions such as dating, social events, and dancing. Also makes a thoughtful gift for women.