Features: Rich in hydrolyzed collagen, it can resist oxidation, inhibit melanin formation and promote collagen production. Refreshing,skin-friendlyand can quickly absorbent, better enjoyment. Helps to correct skin imperfection, smooth fine lines and wrinkles, making you become more younger. Rejuvenates skinandreduce pores andreplenish skin elastic. 20pcs/bottle, mini & compact design, lightweight for easy carryingandspace-saving. Specifications: Content: 20pcs/bottle Protein line length: 100mm/ 3.9inches Package size: 60 * 27 * 27mm / 2.4 * 1.1 * 1.1inches(Length * Width * Height) Package weight: 18g / 0.6ounces Note: Please keep it in dry and cool place. Packing List: 20pcs * protein thread lifting line