Items included in a 23andMe Collection Kit Each saliva collection kit contains: One saliva collection tube, funnel lid, and tube top A small, clear plastic bio-specimen bag Step-by-step instructions for providing your sample Return shipping materials Related articles Getting Started with 23andMe DNA Test Kit Contact 23andMe Customer Care How will the United Kingdom’s departure from the European Union Impact My Ability to Return My Sample Tips for Providing Your DNA Sample Returning DNA Sample to the Lab