1. Adjustable Length: The micro-cartridge on the stamp can be adjusted from 0-3.0mm, allowing for customized treatment based on skin needs. 2. Precision Treatment: The adjustable length enables precise treatment, targeting specific areas with varying needle depths. 3. Versatile Use: Suitable for various skin treatments, including scar reduction, anti-aging, and skin rejuvenation. 4. User-Friendly: Easy to use with a simple twist mechanism to adjust the needle length. Features: Adjustable Length: The micro-cartridge on the stamp can be adjusted from 0-3.0mm, allowing for customized treatment based on skin needs. Precision Treatment: The adjustable length enables precise treatment, targeting specific areas with varying needle depths. Versatile Use: Suitable for various skin treatments, including scar reduction, anti-aging, and skin rejuvenation. User-Friendly: Easy to use with a simple twist mechanism to adjust the needle length. High Quality: Made with durable materials, ensuring long-lasting performance and reliability. Specifications: Color: White Handle Material: ABS Cartridge Material: Stainless Steel Adjustable Length: 0~3.0mm Package Weight: 86g Package Size: 162*45*40mm Package Contents: 1 * Roller Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurements. Note 1. Since the measurement is taken manually, there may be slight deviations. Please make sure you are comfortable with this before placing your order. 2. Colors may appear differently on different screens; we appreciate your understanding. Dear customer, When purchasing products, please ensure that your delivery address is correct. If any information (such as name, street address, house number, or missing name on doorbell/mailbox) is incorrect, your order may not be delivered correctly.