Patented low-shoulder solution: These shoulder pads help address sloping shoulders, uneven shoulders, and rounded shoulders. Simply attach the pads to instantly enhance shoulder width and improve 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 allergies. Self-adhesive design conforms to the natural shape of the shoulders, stays securely in place, and can be washed and reused. (Not suitable for machine washing.) Ideal for creating a smooth appearance under clothing, whether worn horizontally or vertically. Helps enhance shoulder lines and overall body shape. Comfortable for all-day wear. Easy to use daily, suitable for occasions such as dating, social events, and dancing. Also makes a thoughtful gift for women. Package includes: 4 pieces (clear and pink skin tone) Size: 7.5 cm x 3 cm x 13 cm