Product description: Material: 304 stainless steelHandle material: environmentally friendly PC materialColor blackNeedle: 0.25 mmSize: 16 * 4.5 * 4 cmWeight: 85g Package List:1 * Beard Roller Beard Roller Beard roller acts as a special one for men with beard. Micro-needling with the beard roller significantly increases the skin's absorption possibilities. Microneedling allows your skin to more effectively absorb beard care products such as beard oils or beard serums. This allows beard care products to penetrate deep into the follicles and promote the growth of new beard hairs.Effective Skin Care Use this self-roller with your favorite beauty cream or body wash. Serum to achieve optimal results. Effective in stretch mark removal, anti-aging, acne scar repair, wrinkle reduction, cellulite reduction and hair loss treatments.How to Use Sanitize before use and before applying your favorite topical skin product approximately Roll vertically, horizontally and diagonally onto the treatment area 4 to 5 times. Can be used on all areas of the face, neck and body scalp. Can be used by yourself at any time.Control The beard roller is small and handy with dynamic design. Featuring a beard roller head attached to a strong and durable hinge, the beard roller promises full control and precise targeting of cheeks, sideburns and mustache hairs. With its optimized technology, the beard roller brings hardness, density and tensile strength to beard growth.