Send three identities when asking whether a cartridge fits: your exact machine, the grip currently fitted and the cartridge range plus full option. Add the product links and a clear photograph of the machine label or grip when a name alone leaves the setup ambiguous. Then ask for the match for that combination.
This gives ATTO a concrete product question to answer. It also separates two decisions: whether the cartridge connection fits your setup, and which arrangement you want for the line or shading work.
Identify the setup you actually use
Copy the model from the machine label or your original order. Include generation or version when shown. If the machine uses an interchangeable grip, describe the grip fitted now; a different grip can be a different connection route even on the same pen.
Useful photographs show the label and the empty cartridge connection clearly. Keep the machine switched off and follow its instructions when presenting the grip. Leave candidate cartridges sealed while gathering their pack identity. A photograph helps identify the parts; it is not a reason to force a doubtful connection.
Send the cartridge option, not just “a liner”
Copy the full product name and selected Style. A PMU liner label should include its range, configuration and diameter as presented on the page; a tattoo option should preserve the entire code. Include the product link so the candidate is easy to retrieve.
For example, Pinky Pro RL offers 0803RL (3RL–0.25 mm) in 10- and 20-piece packs. The configuration and connection belong to the fit enquiry; pack quantity belongs to the purchase after the setup is settled. The PMU cartridge guide explains the working choices if you are still deciding between lines and shading.
A message you can adapt
“I use [machine model and version] with [grip or connection currently fitted]. I am considering [cartridge range and full option] at [product link] for [line or shading task]. Could you confirm whether this cartridge fits this grip, and which option you recommend for this task? I have attached the machine label and grip photographs.”
If you already know the setup, send its exact identities instead of a long history. If you are choosing a machine and cartridges together, send both candidate links and say which working task comes first. ATTO can then address the proposed pair rather than a general brand-to-brand question.
Turn the answer into a clear selection
Use Contact ATTO for the enquiry; the current contact page provides WhatsApp, email and a form. Keep the answer with the machine, fitted grip and cartridge option it refers to. If you later change the grip or cartridge range, update that record with the new combination.
ATTO’s needles meet our highest professional quality standard, with 304 stainless steel and EO sterilisation. Pinky Pro’s transparent medical-grade PC housing gives a view of the working tip, and its silicone safety membrane provides a barrier against backflow. Once the connection is settled, choose the configuration for the task and the pack for planned use. Fit and professional construction both belong in a purposeful purchase.
Return to the exact linked product, select the confirmed Style and choose quantity. Keep your enquiry focused enough that the answer can become a buying decision.
Questions about fit enquiries
Is the machine brand enough?
Send the model and fitted grip as well. A brand can offer more than one machine or connection system.
Should I open a cartridge to photograph it?
Keep it sealed while gathering the product name, full option and pack identity. Use the product link alongside photographs of the machine and grip.
Does a fit answer choose the needle for the task?
Ask both questions explicitly. Connection fit identifies the setup; arrangement and diameter determine the working option you are selecting.