This product is for indoor cleaning.Remove hard pieces of dirt before use.Do not use excessive force or pull with force.Take care not to get fingers or hair caught in moving parts.Do not drop this product or hit it on other objects.Do not swing or throw the product.Immediately discontinue use if the product becomes deformed or damaged.Use and keep out of reach of infants.Keep away from fire and other sources of heat.Do not use this product for purposes other than its intended purposes.