Thin Tin contents are subject to change based on the availability of components, design enhancements, and other factors. Thin Tins are intended for users 18 years and older residing in the United States and comply with regulations applicable to that specific user audience. They contain small objects that are a choking hazard and sharp objects that may cause injury if not handled with care. It is important to use safety equipment (not provided by Thin Tins LLC), starting with safety glasses or goggles. Those won’t fit in a Thin Tin but to protect your eyes, you need them! Handle Thin Tins with care. Keep out of reach of children. Keep away from pets.