Eliminate odor & prevent static build up with the only biodegradable sheet on the market.8" x 7" sheets saturated with ESPA(R) to eliminate odor Anti-Static Guard built in Treats up to 15 loads DDW has the only biodegradeable dryer sheets in the market. Being an earth-friendly, green company does matter to us and doesn&';t cost you extra! Convenient peel and reseal packaging Prevents from drying out Scent Tip: Dryers are a large source of odor contamination than washing machines. It is critical to use a dryer sheet that actually eliminates odor. Many competitors do not add odor eliminating ingredients to their dryer sheets. Check the label for ingredients, & if the sheets are dry it&';s a good bet they will not eliminate odors.