1.30-Piece Large Capacity for Great Value：One box contains 30 collagen crystal lip masks, sufficient for daily lip care and intensive repair needs. Each piece is individually packaged for cleanliness and hygiene, easy to use at home, carry while traveling, or use as a beauty gift. 2.Core Collagen for Intensive Hydration：Infused with high-activity collagen essence and multiple moisturizing ingredients, it quickly penetrates the lip skin barrier, intensively replenishes moisture and nutrients, targets dry, flaky, and chapped lips, and eliminates "desert lips". 3.Dual Repair for Anti-Wrinkle & Firming：The essence is enriched with repair factors that not only soothe lip discomfort instantly but also deeply improve dry lines and fine lines on the lips. Long-term use enhances lip skin elasticity, leaving lips plumper and firmer. 4.Crystal Film for Perfect Adhesion & Essence Lock：Made of transparent crystal gel film, it is soft and fit, closely wrapping the lip contour to lock in essence without loss. It won’t slip off during use, allowing you to do other things while applying the mask for a hassle-free "lazy skincare" experience. 5.Multi-Scene Use & Gentle Non-Irritating：The mild formula contains no alcohol, fragrance, or other irritating ingredients, safe for sensitive lips. Suitable for multiple scenarios such as overnight deep hydration, pre-makeup emergency repair, and daily moisturizing, creating plump and hydrated lips.