Description Specifications: 30pcs Features: 1. Medical-grade salicylic acid formula, gently softens and gradually removes stubborn corns, calluses, and hard skin without harming healthy skin. 2. Ultra-thin, skin-friendly hydrogel material, flexible and conforms to the foot's curves, comfortable to walk in, won't fall off even after long-term wear, and doesn't feel stuffy. 3. Individually sealed packaging, clean, hygienic, and portable, easy care anytime, anywhere, meeting daily commuting and travel needs. 4. Enriched with aloe vera extract and vitamin E, soothes and repairs foot skin, leaving feet softer, smoother, and more elastic after use. 5. No cutting or professional operation required, safe for home use, suitable for the elderly, office workers, and those who stand for long periods. Comments: 1. Manual measurement tolerance is 2-5g. Please don't mind your replacement. 2. Due to differences between different monitors, the image may not reflect the actual color of the item. Thank you very much! 3. The SKU color is the color of the product packaging. Package includes: 1 * Foot Comfort Patch