You can now choose if you prefer your products with zippers to be Black or White.
How to do it? Simple! It's all in the Request new designs form
You can choose to design from 2 different - but the same - products. The Black Zippers will have the product's drawing with a black zipper, the mention "black" in the name as well as a different product code than the product with a White Zipper.
You can, at any time, request both products to be designed if you want to offer both zipper colors or aren't sure which color would suit your artwork best.
Mockups presented to you in your "Products section" will have the black or white zipper shown depending on the product chosen.