【Magic Fabric Softener】These dryer balls will help all fibers get softly fluffy without the use of chemicals or fabric softener. 【Balls for faster drying】These dryer balls come with in a set of 4 with a 2.7" x 2.7" wash ball, its unique design separates clothes helps provide more air circulation and speeds up the drying process, reducing drying time and bills energy. 【Anti-winding prevents tangles】Our dryer balls effectively separate clothes and prevent clothes from being twisted or tangled. 【Reusable and 【Eco-friendly】These dryer balls are made from non-toxic materials and can be used hundreds of times in the dryer to speed up the drying process, being more environmentally friendly. 【EASY TO USE】By inserting the balls into the laundry, they allow nt faster air circulation and heat propagation, thus shortening the drying process.