Using health pigment, safety and fadeless. The pads are reusable after washing.They have excellent liquid absorption and air permeability. to keep sure absorbing essential oil, lead the air flow travelled through pads and bring fragrance out.To prevent swallow and blocking the airway. Please stay away from children and pets.It has excellent liquid absorption and air permeability. to keep sure absorbing essential oil, lead the air flow travelled through pads and bring fragrance out. colour: Random Color(White + yellow + black +blue+ pink+ light green + purple + orange + gray + red +ice blue +green, can not choose color)Material: Feltsize: Diameter: 22mmthickness: 3mmPackage Contents: 48x matOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
