Tsukineko"s 15-ml translucent wide-mouth plastic bottle and opaque white cap is perfect for mixing and storing your custom Ink for Quilting, Garment Personalization or General Crafting, colors. Tsukineko recommends these bottles for use with all of its Ink for Quilting, Garment Personalization or General Crafting"s including its All-Purpose Ink for Quilting, Garment Personalization or General Crafting"s and StazOn.