[Premium Craftsmanship, Compact Design] Designed to meet the highest standards of healthcare professionals. Contains 600 industrial-strength titanium needles, which are 3-4 times stronger than stainless steel, last longer and stay sharper to prevent harm to your skin. Compact DERMAROLL design is made with premium quality. Individually sterilized and vacuum packed to ensure the highest hygiene standards.[Safe and Effective for Home Use] Short 0.25mm titanium microneedles are non-invasive, safe for home use, painless, and do not penetrate the living layers of the skin. Safe, professional-quality skincare treatments that are convenient and comfortable for home use. Compact derma roller design with premium quality manufacturing.[Great for Travel] Thin and lightweight design, weighing only 1.08 ounces. Measuring 1.22 x 5.83 inches, it is the perfect companion to keep up your skin care routine on the go or when traveling. Comes with a sturdy clear plastic storage box to protect your derma roller when traveling or not in use.[Perfect for Skincare] Use with your favorite skincare products or serums for best results. Additionally, microneedling helps exfoliate and improve the appearance of your skin, making it look brighter and feel smoother.