High Quality Materials: The Dryer Ball Is Made Of High Quality Pvc Wear-Resistant And Durable Temperature Resistant Reusable It Is Environmentally Friendly Without Fragrances Non-Toixc And Safe To Use For Your Family So It Is Ideal For Baby Clothes Or People With Sensitive Skin Size: Each Laundry Ball Has A Diameter Of 6 5 Cm The Soft Nails On The Ball Can Massage The Fabric To Reduce Wrinkles Reduce Distortion And Tangling Of Clothing And The Slim Design Doesn'T Harm Clothes Or The Washing Machine Cleaning And Decontaminating: Reduce Tangles For Soft And Crease-Free Laundry, Saving Energy And Time Reusable Practical Tool: Dryer Balls For Down Are Perfect For People Who Suffer From Wool Or Lanolin Allergies Helps To Tie Pet Hair Out Of The Laundry Improves The Air Circulation Between The Items Of Laundry And Allows The Laundry To Dry More Evenly High Quality After-Sales Service: Customer Satisfaction Is Our Top Priority If You Have Any Questions About This Product Please Contact Us Immediately And We Will Give You A Satisfactory Answer