100% Pure Merino Wool Felt Dryer Balls- set of 4

Set of 4 100% pure merino wool felt dryer balls. Dryer balls are an eco-friendly, plastic-free, toxin-free, sustainable, reusable alternative to standard dryer sheets. They reduce static and improve the fluff factor of your clothing!  Dryer sheets create carcinogenic formaldehyde when they react with air and heat. They also contain acetaldehyde and benzene (found in vehicle exhaust). They irritate the lungs in sensitive people and aggravate asthma and respiratory symptoms. Fabric softener is just as bad if not worse! And it's extremely difficult to remove from your clothing! Now does that sound like something you want on your clothes that touch your skin all day?  If you prefer your clothes to smell "fragrant" try adding a few drops of essential oil to the balls!  When shopping for laundry products, here are some common dangerous ingredients to avoid:  alpha terpineol, benzyl acetate, benyl alcohol, biodegradable cationic softeners, camphor, chloroform, dichlorobenzene, ethanol, ethyl