Upgraded Dryer Balls Package Combo: 6-Pack XL Handmade dryer balls and 1 x dryer vent cleaner kit. Made from 100% New Zealand wool, these handmade dryer balls are an eco-friendly and chemical-free alternative to traditional dryer sheets. The included dryer vent cleaner kit allows for easy and deep cleaning of dryer lint, ensuring your dryer runs safely and efficiently. Resuable & Speed Up Drying Time: These dryer balls work by bouncing around in the dryer, separating clothes and allowing for better air flow and heat distribution, resulting in shorten 25-40% drying time. Natural and organic, safe for sensitive skin and baby, and reusable for up to 1,000 loads. Deep Cleaning & Remove Lint Build Up: Flexible and handy vacuum hose can easily remove years of built up lint from your dryer vent, deep clean your dryer or pipe and make your appliance runs more efficiently. Suitable for most vacuum cleaners except for some dy-son vacuum cleaners. Bill Saving & Prevent Potential Fires: This combo saves time, money, and energy. The balls reduce appliance usage and electricity bills by shortening drying time, while the vacuum attachment helps maintain a safe and efficient dryer, saving on costly cleaning services. Plus, regularly cleaning your dryer vents can prevent house fires. A MUST-HAVE Helper for Dryer: Say goodbye to disposable dryer sheets and embrace a natural and sustainable way to soften and freshen your laundry, our wool dryer balls and dryer lint vac attachment combo is a smart and safe investment for any household. Also a good choice of a considerate gift with love!