Features 1、The built-in spring has a smooth needle and can be used for a long time without swinging. 2、Made of environmentally friendly silicone, easy to color and easy to operate. 3、Humanize one-piece design, more portable. 4、Independent and disposable packaging, clean and hygienic. 5、Different needle types are used for eyebrow tattoo, eyeliner tattoo, and lip tattoo. Specification Features: The built-in spring has a smooth needle and can be used for a long time without swinging. Made of environmentally friendly silicone, easy to color and easy to operate. Humanize one-piece design, more portable. Independent and disposable packaging, clean and hygienic. Different needle types are used for eyebrow tattoo, eyeliner tattoo, and lip tattoo. Specification: Item Type: Tattoo Needles Material: Stainless Steel Item Color: As Pictures Shown Optional Style: 5R, 5F, 7F Quantity: 5pcs Package Include: 5 x Tattoo Needles Use reference: 5R needles: can be used for tattoo eyebrows, tattoo eye lines, tattoo lips, etc. 5F needles: can be used for fog eyebrows, lip, etc. 7F needles: can be used for fog eyebrows, lip, etc.