1、Made of high quality material, it is environmentally friendly, non‑toixc and safe for your family to use 2、Reduce its drying times, heat and electricity, by 25% or more. Soften the clothes, and also reduce lint and wrinkling 3、Superior drying results, with the oblong aerodynamic shape and unique massaging nodules design of these balls 4、Perfect for people who suffers from wool or lanolin allergies, no worry of cleaning out a wool mess, deal with added lint on your clothes or worry about wool jamming your dryer or causing a fire 5、Eliminate buying liquid fabric softeners and dryer sheets, and make drying your clothes a breeze This oval balls are perfect tool for your dryer machine. Specially designed balls will allow air to circulate more freely while softening fabrics and serve as an all natural fabric softener and drying accelerator. Features: 1. Made of high quality material, it is environmentally friendly, non-toixc and safe for your family to use. 2. Reduce its drying times, heat and electricity, by 25% or more. Soften the clothes, and also reduce lint and wrinkling. 3. Superior drying results, with the oblong aerodynamic shape and unique massaging nodules design of these balls. 4.  Perfect for people who suffers from wool or lanolin allergies, no worry of cleaning out a wool mess, deal with added lint on your clothes or worry about wool jamming your dryer or causing a fire. 5. Eliminate buying liquid fabric softeners and dryer sheets, and make drying your clothes a breeze! Specification: Condition: Brand New Material: PVC Color: As Pictures Shown Size: Approx. 8.2 x 6.2cm/3.2 x 2.4in Weight: Approx.161g/5.7oz Package list: 4 x Balls Note: 1. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.