Nellie s Scented Wool Dryerball ? lavender?scent Made of 100 pure New Zealand wool these dryerballs are injected with lavender?essential oils to add a hint of scent to your drying experience Safe on all dryersafe fabrics The dryerball comes in a single pack and the scent lasts approximately 50 drying loads Features . Harness the power of 100 organic New Zealand wool to soften clothes and reduce static cling with Nellie s All Natural Lavender Scented Wool Dryerball. Our Lavender Scented Dryerball comes in a single pack and the scent lasts approximately 50 drying loads . Dryerballs act as a soft and silent natural fabric softener and are safe for use with all types of laundry sheets towels even baby clothes Specifications . Weight 0 4 lbs