The two espresso coffee makers are items that have been stored for a long time and have not been used recently, so we cannot offer a warranty. The light blue aluminum water bottle and the round, compact cook pot have names written on them. The necklace light and the powerful small light have been tested and confirmed to work. Please refer to the measuring tape in the images for the sizes. Everything in the images is included! We are offering these items at a bargain price until December 16th, when shipping costs are lower! The price will increase after that date. Thank you for your understanding. Returns are not accepted. Thank you for viewing.