Diffuser bottles are designed in different shapes and patterns. Very special and attractive.You can make the room air fresh and soothing by filling the bottles with essential oil and the fragrance will come out through the aroma sticks. They sure will be eye-catching decor and bring compliments. Rich offers glass diffuser bottles in bulk,if you need to customize your diffuser bottles, you may send us an inquiry and our team expert will assist you with your needs.