Stubby Nozzle Co. LLC is not liable for any damage, express or implied, our products may cause to you, your leaf blower, your vehicle, or other people. The user is responsible for verifying that the product is securely attached to the leaf blower before each use. This product is sold as-is with no warranty. The maximum liability is the cost of the item. A replacement or refund will be provided in the event the product is found to have a manufacturing defect and reported within 30 days from the date the item was received. This is a bespoke 3D-printed product. Due to the nature of the manufacturing process, small cosmetic defects are possible but will not affect the functionality of the product. Any warranty-related claims associated with the Blowerband™ product should be directed to Blower Band LLC.