For this series, let’s introduce in each part of them with simply, includes the color and length of ferrule
In common use, the shapes of hair, sponge as well as plastic handle,(which you can find out their code correspondingly.). This series product they are highly changeable, it is not easy to describe the details from your side, therefore, the best way that is indicating us which hair shape codes or sponge shape codes you are interesting in, and then we will be negotiated with you for more details step by step.
Finally, if you are looking for more sponge shapes, or would like to make a new mold, or change to other materials and colors, welcome you to contact us for further details.