We're shipping these since early this year, and the 252×76×18mm dimensions make it a nice compact unit for estheticians or anyone doing at-home facial work — the 98-gram weight is light enough to use for extended sessions without hand fatigue, which is pretty much what buyers tell us they want.

Manual operation means no batteries or charging ports to fail, so it's basically maintenance-free after you get it, and we usually have stock on hand but confirm lead time if you need more than 500 units or so.

The germanium pellets are what set it apart form standard metal rollers, and they're set into an aluminun frame with laser engraving for the branding — RoHS compliance is standard on these, though we don't have SDS documentation for the germanium itself since it's a solid compnent, not a chemical agent.

MOQ is negotiable but typically starts at 200 pieces for the protective box packaging, and payment terms are T/T or L/C depending on your preference — we've shipped to clinics and beauty chains mostly, not really suited for heavy-duty massage therapy since the pressure is all manual.

One thing buyers don't always think to ask: the screen printing on handle can wear off after heavy use, but the laser engraving stays permanent, so most go with that option for branding.
We typically start at 500 units for the KB-252, but we can discuss lower quantities if you're testing a new market. Just reach out to us directly.
Standard lead time is around 25-30 days after order confirmation and artwork approval. That covers production and custom screen printing on the aluminum body.
Yes, we can provide the RoHS certificate upon request. It's standard for this model since the germanium pellets and aluminum are RoHS compliant.
Laser engraving is more durable and gives a sleek, etched look — good for permanent branding. Screen printing allows for more colors and finer details, but it sits on the surface. Both are available for the KB-252.
Each KB-252 comes in a protective box, and we pack those into standard export cartons. For storage, keep the rollers in a cool, dry place — the germanium pellets are fine, but avoid direct sunlight for long periods.