“NeoGrips are comfortable, reusable grips made of a durable silicone material. With both a Hexagonal and a Barrel shape, they are designed for comfort and control! With inside diameters ranging from 20mm to 36mm there is a grip for any tattoo machine you work with!”

— Neogrips USA

https://neogripsusa.com/

A bright green dice with a star or lightning bolt symbol engraved on one side, positioned against a dark background.
Bright green 3D-printed object with 'Neo Grips' logo on the left and a hollow square frame on the right, set against a dark background.
Bright green rectangular object with a stylized star or snowflake symbol engraved on it, resting on a black surface.