These needles are usually used for your clients that are looking for freckles or shaded, or 'fog', eyebrows. There are 17 needles in each microblade and the needles are not slanted.
Each microblade comes individually sterilised with batch number and expiry date.
Handles for these needles can be found here and here.
Microblades are individually sterilised. Do not use if package is broken.