perfect [SEP] this package of glass spray bottles and supplies is perfect basically everything to make using these empty bottles easy and useful the box includes empty amber spray bottles black leak proof caps black spray head stainless funnel glass dropper black stickers and white marker the bottles can be filled with oz of whatever liquid you need the bottles can be used as spray bottles or can be used with tight fitting leak proof caps the funnel makes filling the bottles easy also we love this set and highly recommend it