Size: 13.5 cm x 2 cm (L x W) Available needle lengths: 0.2 mm, 0.25 mm, 0.3 mm, 0.5 mm, 0.75 mm, 1 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm High-quality micro-needle roller system Designed for cosmetic use For external use only Made from safe, skin-friendly materials Clean before and after each use Rolling frequency guidelines: - 0.25 mm: 3–5 times per week - 0.5 mm: 2–3 times per week - 1.0 mm: Once per week - 1.5 mm: Once every 2 weeks (light use) or once every 3–4 weeks (more vigorous use) - 2.0 mm: Once every 5 weeks - 2.5 mm: Once every 8 weeks Usage instructions: 1. Wash hands and the treatment area thoroughly. 2. Clean the roller with antibacterial solution or hot water. 3. Apply skincare products as desired before rolling. 4. Gently stretch the skin and roll in multiple directions (up/down, left/right, diagonally). 5. Roll 8–10 times in each direction with even, moderate pressure. 6. Rinse and dry the treated area after use. Caution: - For personal use only. Do not share. - Do not use on broken, irritated, or infected skin. - Avoid use if allergic to stainless steel or other components. - Keep out of reach of children. - Discontinue use if redness, swelling, or irritation persists. - Consult a healthcare professional before use if you have diabetes, severe hypertension, active skin conditions (e.g., eczema, psoriasis), or open wounds. - Avoid harsh or irritating cosmetics immediately before or after use. Package includes: 1 x Micro-Needle Skin Roller