Features: This diffuser air freshener is mainly made of quality glass and wood, it is reliable and serviceable, not easy to break. It can provide you with long term use. The car hanging diffuser is a nice gift for your friends, colleagues, classmates, relatives, neighbors and family members. They will be happy with this gift. Specifications: Material: mainly glass and wood Color: as the pictures shown Size: as the pictures shown Package includes: 100 x Car hanging diffuser Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.