1. Ecological. 2. Handmade ceramic burner. 3. Hundreds fragrances. 4. OEM is welcomed. Description:One set = 4pcs soy wax in PVC cup. Packing: PVC box. Purpose:Aroma oil burner is a traditional way to scent your room. Place to be used: SPA, sitting room. Especially for celebration party and Valentine Day. Features:Scent is naturally & continuously released into air.Do not left it burning ...