Be careful making purchases through redfrog. I purchased 6 diffusers off their website for $58 but they only sent me one. I contacted them and spoke with Jenn she was pleasant, apologized and told me she'd have the other 5 mailed out. I asked her if she could send the tracking information and she replied yes. No tracking information was sent and I received nothing. Jenn stopped returning my emails so i filed a claim through paypal. Red Frog disputed the claim and paypal instructed me to return the item but I was unable to because I am overseas. DISHONEST PEOPLE!