DescriptionAre you looking for a professional, yet affordable ink cup? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional ink cup must meet you needs. It is one of the best choices for you.Features-Material: Plastic.- Made of high-quality plastic, environmentally friendly, durable, safe and healthy.- The size of the ring is flexible, suitable for most fingers.- Small size, easy to operate, wear on the hand like a ring.- Lightweight, convenient and easy to use.- These gel rings are suitable for holding pigments or inks, for eyelash extenders, primers, glue removers or permanent makeup paints.